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Significant Accounting Policies
12 Months Ended
Dec. 31, 2018
Disclosure of significant accounting policies [Abstract]  
Significant Accounting Policies
Note 3 – Significant Accounting Policies
 
The principal accounting policies applied in the preparation of these consolidated financial statements are set out below. The Group has consistently applied the following accounting policies to all periods presented in these consolidated financial statements, unless otherwise stated.
 
A.
First-time application of new accounting standards, amendments and interpretations
 
Commencing on January 1, 2018, the Group implemented the new accounting standards and amendments as described below:
 
(1)
IFRS 9 (2014), Financial Instruments
 
i) The accounting for financial assets before January 1, 2018 are as follows:
 
The Group classifies non-derivative financial assets into the following categories: financial assets at fair value through profit and loss, held-to-maturity financial assets, loans and receivables and held-for-sale financial assets.
 
The Group classifies non- financial liabilities into the other financial liabilities categories.
 
          a)
Non-derivative financial assets and financial liabilities - recognition and de-recognition
 
The Group initially recognizes loans and receivables and debt securities issued on the date that they are originated. All other financial assets and financial liabilities are recognized initially on the trade date.
 
The Group derecognizes a financial asset when the contractual rights to the cash flows from the asset expire, or it transfers the rights to receive the contractual cash flows in a transaction in which substantially all of the risks and rewards of ownership are transferred and does not retains control over the transferred asset. Any interest in such derecognized financial asset that is created or retained by the Group is recognized as a separate asset or liability.
 
The Group derecognizes a financial liability when its contractual obligations are discharged, or cancelled or expire.
 
Financial assets and financial liabilities are offset and the net amount presented in the consolidated statement of financial position when, and only when, the Group currently has a legally enforceable right to offset the amounts and intends either to settle them on a net basis or to realize the asset and settle the liability simultaneously.
 
                      b)
Non-derivative financial assets – measurement

 
Financial assets at fair value through profit and loss
A financial asset is classified at fair value through profit or loss if it is classified as held for trading or is designated as such on initial recognition. Directly attributable transaction costs are recognized in profit or loss as incurred. Financial assets at fair value through profit or loss are measured at fair value, and changes therein, including any interest or dividend income, are recognized in profit or loss.
     
 
Held-to-maturity financial assets
These assets are initially recognized at fair value plus any directly attributable transaction costs. Subsequent to initial recognition, they are measured at amortized cost using the effective interest method.
     
 
Loans and receivables
These assets are recognized initially at fair value plus any directly attributable transaction costs. Subsequent to initial recognition, they are measured at amortized cost using the effective interest method, less any impairment losses.
     
 
Held-for-sale financial assets
These assets are recognized initially at fair value plus any directly attributable transaction costs. Subsequent to initial recognition, they are measured at fair value and changes therein, other than impairment losses and foreign currency differences on debt instruments, are recognized in Other Comprehensive Income (“OCI”) and accumulated in the fair value reserve. When these assets are derecognized, the gain or loss accumulated in equity is reclassified to profit or loss.
 

 
c)
Non-derivative financial liabilities - Measurement
 
Non-derivative financial liabilities include loans and credit from banks and others, debentures, trade and other payables and finance lease liabilities.
 
Non-derivative financial liabilities are initially recognized at fair value plus any directly attributable transaction costs. Subsequent to initial recognition, these liabilities are measured at amortized cost using the effective interest method.
 
d)
Derivative financial instruments and hedge accounting
 
The Group holds derivative financial instruments to hedge its foreign currency and interest rate risk exposures.
 
Derivatives are recognized initially at fair value; any directly attributable transaction costs are recognized in profit or loss as incurred. Subsequent to initial recognition, derivatives are measured at fair value, and changes therein are generally recognized in profit or loss.
 
e)
Cash flow hedges
 
When a derivative is designated as a cash flow hedging instrument, the effective portion of changes in the fair value of the derivative is recognized in OCI and accumulated in the hedging reserve in equity. Any ineffective portion of changes in the fair value of the derivative is recognized immediately in profit or loss.
 
The amount accumulated in equity is retained in OCI and reclassified to profit or loss in the same period or periods during which the hedged item affects profit or loss.
 
If the hedging instrument no longer meets the criteria for hedge accounting, expires or is sold, terminated or exercised, or the designation is revoked, then hedge accounting is discontinued prospectively. If the forecast transaction is no longer expected to occur, then the amount accumulated in equity is reclassified to profit or loss.
 
f)
Financial guarantees
 
A financial guarantee is initially recognized at fair value. In subsequent periods, a financial guarantee is measured at the higher of the amount recognized in accordance with the guidelines of IAS 37 Provisions, Contingent Liabilities and Contingent Assets, and the liability initially recognized under IAS 39 Financial Instruments: Recognition and Measurement and subsequently amortized in accordance with the guidelines of IAS 18 Revenue. Any resulting adjustment of the liability is recognized in profit or loss.
 
ii) Commencing in the first quarter of 2018, the Group implemented IFRS 9 (2014), Financial Instruments (in this section: “the Standard” or “IFRS 9”), which supersedes IAS 39, Financial Instruments: Recognition and Measurement (in this section: “IAS 39”). The Group has elected to implement the Standard as from January 1, 2018, without adjustment of the comparative figures.
 
All financial instruments that under IAS 39 had been allocated to the loans and receivables measurement group, have been reallocated to the amortized cost measurement group pursuant to the provisions of IFRS 9. The first-time implementation of IFRS 9 did not have a material effect on the opening balances of retained earnings and other equity components.
 
Presented below are the principal changes in the accounting policy following the implementing of the Standard, commencing on January 1, 2018:
 
a)
Classification and measurement of financial assets and financial liabilities

Initial recognition and measurement
 
The Group initially recognizes trade receivables on the date that they are originated. All other financial assets and financial liabilities are initially recognized on the date on which the Group becomes a party to the contractual provisions of the instrument. As a rule, a financial asset or a financial liability are initially measured at fair value with the addition, for a financial asset or a financial liability that are not presented at fair value through profit or loss, of transaction costs that can be directly attributed to the acquisition or the issuance of the financial asset or the financial liability. Trade receivables that do not contain a significant financing component are initially measured at the price of the related transaction. Trade receivables originating in contract assets are initially measured at the carrying amount of the contract assets on the date of reclassification from contract assets to receivables.


Financial assets - subsequent classification and measurement

On initial recognition, financial assets are classified to measurement at amortized cost.

Financial assets are not reclassified in subsequent periods, unless, and only to the extent that the Group changes its business model for the management of financial debt assets, in which case the affected financial debt assets are reclassified at the beginning of the reporting period following the change in the business model.

A financial asset is measured at amortized cost if it meets the two following cumulative conditions and is not designated for measurement at fair value through profit or loss:
 
 
-
The objective of the entity's business model is to hold the financial asset to collect the contractual cash flows; and
 
-
The contractual terms of the financial asset create entitlement on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding.

The Group has balances of trade and other receivables and deposits that are held under a business model the objective of which is collection of the contractual cash flows. The contractual cash flows in respect of such financial assets comprise solely payments of principal and interest that reflects consideration for the time-value of the money and the credit risk. Accordingly, such financial assets are measured at amortized cost.

Financial assets at amortized cost

In subsequent periods, these assets are measured at amortized cost, using the effective interest method and net of impairment losses. Interest income, currency exchange gains or losses and impairment are recognized in profit or loss. Any gains or losses on derecognition are also carried to profit or loss.
 
b)
Financial assets at fair value through profit or loss

In subsequent periods, these assets are measured at fair value. Net gains and losses are carried to profit or loss.

Financial liabilities - classification, subsequent measurement and gains and losses

Financial liabilities are classified to measurement at amortized cost or at fair value through profit or loss. Financial liabilities at fair value through profit or loss are measured at fair value, and any net gains and losses, including any interest expenses, are recognized in profit or loss. Other financial liabilities are measured at amortized cost in subsequent periods, using the effective interest method. Interest expenses and currency exchange gains and losses are recognized in profit or loss. Any gains or losses on derecognition are also carried to profit or loss.
 
Derecognition of financial liabilities

Financial liabilities are derecognized when the contractual obligation of the Group expires or when it is discharged or canceled. Additionally, a significant amendment of the terms of an existing financial liability, or an exchange of debt instruments having substantially different terms, between an existing borrower and lender, are accounted for as an extinguishment of the original financial liability and the recognition of a new financial liability at fair value.

The difference between the carrying amount of the extinguished financial liability and the consideration paid (including any other non-cash assets transferred or liabilities assumed), is recognized in profit or loss. In the event of a non-material modification of terms (or exchange of debt instruments), the new cash flows are discounted at the original effective interest rate and the difference between the present value of financial liability under the new terms and the present value of the original financial liability is recognized in profit or loss.
 
 
c)
Impairment
 
Financial assets, contract assets and receivables on a lease
 
The Group creates a provision for expected credit losses in respect of:
 
-       Contract assets (as defined in IFRS 15).
 
-       Financial assets measured at amortized cost.
 
The Group has elected to measure the provision for expected credit losses in respect of trade receivables, contract assets and receivables on a lease at an amount that is equal to the credit losses expected over the life of the instrument.
 
In assessing whether the credit risk of a financial asset has significantly increased since initial recognition and in assessing expected credit losses, the Group takes into consideration information that is reasonable and verifiable, relevant and attainable at no excessive cost or effort. Such information comprises quantitative and qualitative information, as well as an analysis, based on the past experience of the Group and the reported credit assessment, and contains forward-looking information.
 
The Group assumes that the credit risk of a financial asset has increased significantly since initial recognition whenever contractual payments are more than 30 days in arrears.
 
The Group considers a financial asset to be in default if:
 
-
It is not probable that the borrower will fully meet its payment obligations to the Company, and the Company has no right to perform actions such as the realization of collaterals (if any); or
 
-
The contractual payments in respect of the financial asset are more than 90 days in arrears.
 
The Group considers a debt instrument as having a low credit risk if its credit risk coincides with the global structured definition of “investment rating”.
 
The credit losses expected over the life of the instrument are expected credit losses arising from all potential default events throughout the life of the financial instrument.
 
Expected credit losses in a 12-month period are the portion of the expected credit losses arising from potential default events during the period of 12 months from the reporting date.
 
The maximum period that is taken into account in assessing the expected credit losses is the maximum contractual period over which the Group is exposed to credit risk.
 
Measurement of expected credit losses
 
Expected credit losses represent a probability-weighted estimate of credit losses. Credit losses are measured at the present value of the difference between the cash flows to which the Group is entitled under the contract and the cash flows that the Group expects to receive.
 
Expected credit losses are discounted at the effective interest rate of the financial asset.
 
Financial assets impaired by credit risk
 
At each reporting date, the Group assesses whether financial assets that are measured at amortized cost and debt instruments that are measured at fair value through other comprehensive income have become impaired by credit risk. A financial asset is impaired by credit risk upon the occurrence of one or more of the events that adversely affect the future cash flows estimated for such financial asset.
 
 
Presentation of impairment
 
A provision for expected credit losses in respect of a financial asset that is measured at amortized cost is presented as a reduction of the gross carrying amount of the financial asset.
 
The provision for expected credit losses in respect of investments in debt instruments that are measured at fair value through other comprehensive income is recognized in other comprehensive income and does not reduce the carrying amount of the financial asset.
 
Impairment losses in respect of trade and other receivable, including contract assets, are presented separately in the statements of profit or loss and other comprehensive income. Impairment losses in respect of other financial assets are presented under financing expenses.
 
Derivative financial instruments, including hedge accounting
 
The Group holds derivative financial instruments.
 
Derivatives are recognized initially at fair value. Subsequent to initial recognition, derivatives are measured at fair value, and changes therein are generally recognized in profit or loss.
 
Hedge accounting
 
As of December 31, 2018, hedge relationships designated for hedge accounting under IAS 39 qualify for hedge accounting under IFRS 9, and are therefore deemed as continuing hedge relationships.
 
Cash flow hedges
 
When a derivative is designated as a cash flow hedging instrument, the effective portion of changes in the fair value of the derivative is recognized in OCI and accumulated in the hedging reserve in equity. Any ineffective portion of changes in the fair value of the derivative is recognized immediately in profit or loss.
 
The amount accumulated in equity is retained in OCI and reclassified to profit or loss in the same period or periods during which the hedged item affects profit or loss.
 
If the hedging instrument no longer meets the criteria for hedge accounting, expires or is sold, terminated or exercised, or the designation is revoked, then hedge accounting is discontinued prospectively. If the forecast transaction is no longer expected to occur, then the amount accumulated in equity is reclassified to profit or loss.
 
Financial guarantees
 
A financial guarantee is initially recognized at fair value. In subsequent periods, a financial guarantee is measured at the higher of the amount recognized in accordance with the guidelines of IAS 37 Provisions, Contingent Liabilities and Contingent Assets, and the liability initially recognized under IFRS 9 Financial Instruments and subsequently amortized in accordance with the guidelines of IFRS 15 Revenue from Contracts with Customers. Any resulting adjustment of the liability is recognized in profit or loss.
 
 
(2)
IFRS 15, Revenue from Contracts with Customers
 
On January 1, 2018, the Group has implemented for the first time International Financial Reporting Standard No. 15 (in this section: “IFRS 15” or “the Standard”), which sets out guidelines for revenue recognition.
 
The Group has elected to implement the Standard using the catch-up approach, with an adjustment of the balance of retained earnings as of January 1, 2018, and without restatement of the comparative figures. The first-time implementation of the Standard did not have a material cumulative effect on the financial statements as of January 1, 2018. Thus, no adjustment was made.
 
The Standard presents a new five-step model for the recognition of revenue from contracts with customers:
 
(1)       Identifying the contract with the customer.
 
(2)       Identifying separate performance obligations in the contract.
 
(3)       Determining the transaction price.
 
(4)       Allocating the transaction price to separate performance obligations.
 
(5)       Recognizing revenue when the performance obligations are satisfied.
 
Presented in Note 3(O) are the principals of the new accounting policy for revenue recognition, as applied following the adoption of IFRS 15, commencing on January 1, 2018.
 
(3)
IFRIC 22, Foreign Currency Transactions and Advance Consideration
 
The Interpretation determines that the date of the transaction, for the purpose of determining the exchange rate in recognizing a foreign-currency transaction involving advances, is the date of initial recognition by the Group of the non-monetary asset/liability in respect of the advance. If there are multiple payments or receipts in advance, the Group will establish a date of transaction for each payment/receipt.
 
The Interpretation was applied prospectively.
 
B.
Basis for consolidation/ combination
 
(1)
Business combinations
 
The Group accounts for all business combinations according to the acquisition method.
 
The acquisition date is the date on which the Group obtains control over an acquiree. Control exists when the Group is exposed, or has rights, to variable returns from its involvement with the acquiree and it has the ability to affect those returns through its power over the acquiree. Substantive rights held by the Group and others are taken into account when assessing control.
 
The Group recognizes goodwill on acquisition according to the fair value of the consideration transferred less the net amount of the fair value of identifiable assets acquired less the fair value of liabilities assumed.
 
If the Group pays a bargain price for the acquisition (meaning including negative goodwill), it recognizes the resulting gain in profit or loss on the acquisition date.
 
The Group recognizes contingent consideration measured at fair value at the acquisition date. The contingent consideration that meets the definition of a financial instrument that is not classified as equity will be measured at fair value through profit or loss; except for non-derivative financial instrument contingent consideration which will be measured through other comprehensive income.
 
Furthermore, goodwill is not adjusted in respect of the utilization of carry-forward tax losses that existed on the date of the business combination.
 
Costs associated with acquisitions that were incurred by the acquirer in the business combination such as: finder’s fees, advisory, legal, valuation and other professional or consulting fees are expensed in the period the services are received.
 
 (2)
Subsidiaries
 
Subsidiaries are entities controlled by the Company. The financial statements of subsidiaries are included in the consolidated financial statements from the date that control commences until the date when control ceased. The accounting policies of subsidiaries have been changed when necessary to align them with the policies adopted by the Company.
 
The Company has no interest in structured entities as of December 31, 2018, 2017 and 2016.
 
(3)
Non-Controlling Interest (“NCI”)
 
NCI comprises the equity of a subsidiary that cannot be attributed, directly or indirectly, to the parent company, and they include additional components such as: share-based payments that will be settled with equity instruments of the subsidiaries and options for shares of subsidiaries.
 
NCIs are measured at their proportionate share of the acquiree’s identifiable net assets at the acquisition date.
 
Changes in the Group’s interest in a subsidiary that do not result in a loss of control are accounted for as equity transactions.
 
Transactions with NCI, while retaining control
 
Transactions with NCI while retaining control are accounted for as equity transactions. Any difference between the consideration paid or received and the change in NCI is included directly in equity.
 
Allocation of comprehensive income to the shareholders
 
Profit or loss and any part of other comprehensive income are allocated to the owners of the Group and the NCI. Total comprehensive income is allocated to the owners of the Group and the NCI even if the result is a negative balance of NCI.
 
Furthermore, when the holding interest in the subsidiary changes, while retaining control, the Group re-attributes the accumulated amounts that were recognized in other comprehensive income to the owners of the Group and the NCI.
 
Cash flows deriving from transactions with holders of NCI while retaining control are classified under “financing activities” in the statement of cash flows.
 
(4)
Investments in equity-accounted investees
 
The Group’s interests in equity-accounted investees comprise interests in associates and a joint-venture.
 
Associates are entities in which the Group has the ability to exercise significant influence, but not control, over the financial and operating policies. In assessing significant influence, potential voting rights that are currently exercisable or convertible into shares of the investee are taken into account.
 
Joint-venture is an arrangement in which the Group has joint control, whereby the Group has the rights to assets of the arrangement, rather than rights to its assets and obligations for its liabilities.
 
Associates and joint-venture are accounted for using the equity method (equity accounted investees) and are recognized initially at cost. The cost of the investment includes transaction costs. The consolidated financial statements include the Group’s share of the income and expenses in profit or loss and of other comprehensive income of equity accounted investees, after adjustments to align the accounting policies with those of the Group, from the date that significant influence commences until the date that significant influence ceases.
 
The Group’s share of post-acquisition profit or loss is recognized in the income statement, and its share of post-acquisition movements in other comprehensive income is recognized in other comprehensive income with a corresponding adjustment to the carrying amount of the investment.
 
When the Group’s share of losses exceeds its interest in an equity accounted investee, the carrying amount of that interest, including any long-term interests that form part thereof, is reduced to zero. When the Group’s share of long-term interests that form a part of the investment in the investee is different from its share in the investee’s equity, the Group continues to recognize its share of the investee’s losses, after the equity investment was reduced to zero, according to its economic interest in the long-term interests, after the aforesaid interests were reduced to zero. When the group’s share of losses in an associate equals or exceeds its interest in the associate, including any long-term interests that, in substance, form part of the entity’s net investment in the associate, the recognition of further losses is discontinued except to the extent that the Group has an obligation to support the investee or has made payments on behalf of the investee.
 
 
(5)
Loss of significant influence
 
The Group discontinues applying the equity method from the date it loses significant influence in an associate and it accounts for the retained investment as a financial asset, as relevant.
 
On the date of losing significant influence, the Group measures at fair value any retained interest it has in the former associate. The Group recognizes in profit or loss any difference between the sum of the fair value of the retained interest and any proceeds received from the partial disposal of the investment in the associate or joint venture, and the carrying amount of the investment on that date.
 
Amounts recognized in equity through other comprehensive income with respect to such associates are reclassified to profit or loss or to retained earnings in the same manner that would have been applicable if the associate had itself disposed the related assets or liabilities.
 
(6)
Change in interest held in equity accounted investees while retaining significant influence
 
When the Group increases its interest in an equity accounted investee while retaining significant influence, it implements the acquisition method only with respect to the additional interest obtained whereas the previous interest remains the same.
 
When there is a decrease in the interest in an equity accounted investee while retaining significant influence, the Group derecognizes a proportionate part of its investment and recognizes in profit or loss a gain or loss from the sale under other income or other expenses.
 
Furthermore, on the same date, a proportionate part of the amounts recognized in equity through other comprehensive income with respect to the same equity accounted investee are reclassified to profit or loss or to retained earnings in the same manner that would have been applicable if the associate had itself realized the same assets or liabilities.
 
(7)
Intra-group Transactions
 
Intra-group balances and transactions, and any unrealized income and expenses arising from intra-group transactions, are eliminated. Unrealized gains arising from transactions with equity accounted investees are eliminated against the investment to the extent of the Group’s interest in the investee. Unrealized losses are eliminated in the same way as unrealized gains, but only to the extent that there is no evidence of impairment.
 
(8)
Reorganizations under Common Control Transactions
 
Common control transactions that involve the setup of a new group company and the combination of entities under common control are recorded using the book values of the parent company.
 
 
C.
Foreign currency
 
(1)
Foreign currency transactions
 
Transactions in foreign currencies are translated into the respective functional currencies of Group entities at exchange rates at the dates of the transactions.
 
Monetary assets and liabilities denominated in foreign currencies at the reporting date are translated into the functional currency at the exchange rate at that date. Non-monetary items measured at historical cost would be reported using the exchange rate at the date of the transaction.
 
Foreign currency differences are generally recognized in profit or loss, except for differences relating to qualifying cash flow hedges to the extent the hedge is effective which are recognized in other comprehensive income.
 
 
(2)
Foreign operations
 
The assets and liabilities of foreign operations, including goodwill and fair value adjustments arising on acquisition, are translated into US dollars at exchange rates at the reporting date. The income and expenses of foreign operations are translated into US dollars at average exchange rates over the relevant period.
 
Foreign operation translation differences are recognized in other comprehensive income.
 
When the foreign operation is a non-wholly-owned subsidiary of the Group, then the relevant proportionate share of the foreign operation translation difference is allocated to the NCI.
 
When a foreign operation is disposed of such that control or significant influence is lost, the cumulative amount in the translation reserve related to that foreign operation is reclassified to profit or loss as a part of the gain or loss on disposal.
 
Furthermore, when the Group’s interest in a subsidiary that includes a foreign operation changes, while retaining control in the subsidiary, a proportionate part of the cumulative amount of the translation difference that was recognized in other comprehensive income is reattributed to NCI.
 
The Group disposes of only part of its investment in an associate that includes a foreign operation, while retaining significant influence, the proportionate part of the cumulative amount of the translation difference is reclassified to profit or loss.
 
Generally, foreign currency differences from a monetary item receivable from or payable to a foreign operation, including foreign operations that are subsidiaries, are recognized in profit or loss in the consolidated financial statements.
 
Foreign exchange gains and losses arising from a monetary item receivable from or payable to a foreign operation, the settlement of which is neither planned nor likely in the foreseeable future, are considered to form part of a net investment in a foreign operation and are recognized in other comprehensive income, and are presented within equity in the translation reserve.
 
D.
Cash and Cash Equivalents
 
In the consolidated statement of cash flows, cash and cash equivalents includes cash on hand, deposits held at call with banks, other short-term highly liquid investments with original maturities of three months or less.
 
 
E.
Property, plant and equipment, net
 
(1)
Recognition and measurement
 
Items of property, plant and equipment comprise mainly power station structures, power distribution facilities and related offices. These items are measured at historical cost less accumulated depreciation and accumulated impairment losses. Historical cost includes expenditure that is directly attributable to the acquisition of the items.
 
The cost of materials and direct labor;
Any other costs directly attributable to bringing the assets to a working condition for their intended use;
When the Group has an obligation to remove the assets or restore the site, an estimate of the costs of dismantling and removing the items and restoring the site on which they are located; and
Capitalized borrowing costs.
 
If significant parts of an item of property, plant and equipment items have different useful lives, then they are accounted for as separate items (major components) of property, plant and equipment.
 
Any gain or loss on disposal of an item of property, plant and equipment is recognized in profit or loss in the year the asset is derecognized.
 
(2)
Subsequent Cost
 
Subsequent expenditure is capitalized only if it is probable that the future economic benefits associated with the expenditure will flow to the Group, and its cost can be measured reliably.
 
(3)
Depreciation
 
Depreciation is calculated to write off the cost of items of property, plant and equipment less their estimated residual values using the straight-line method over their estimated useful lives, and is generally recognized in profit or loss. Leased assets are depreciated over the shorter of the lease term and their useful lives unless it is reasonably certain that the Group will obtain ownership by the end of the lease term. Freehold land is not depreciated.
 
 The following useful lives shown on an average basis are applied across the Group:

   
Years
 
Land, roads and buildings
 
30
 
Installations, machinery and equipment
 
5 – 25
 
Dams
 
18 – 80
 
Office furniture, motor vehicles and other equipment
 
3 – 16
 
Computer
 
3
 
Leasehold improvements (*)
 
3 – 30
 
 
   * The shorter of the lease term and useful life
 
Depreciation methods, useful lives and residual values are reviewed by management of the Group at each reporting date and adjusted if appropriate.

 
F.
Intangible assets, net
 
(1)
Recognition and measurement
 
          Goodwill
Goodwill arising on the acquisition of subsidiaries is measured at cost less accumulated impairment losses. In respect of equity accounted investees, the carrying amount of goodwill is included in the carrying amount of the investment; and any impairment loss is allocated to the carrying amount of the equity investee as a whole.
   
          Software
Software acquired by the Group and have a finite useful life are measured at cost less accumulated amortization and any accumulated impairment losses.
          Concessions
 
Intangible assets granted by the Energy and Mining Ministry of Guatemala to DEORSA and DEOCSA to operate power distribution business in defined geographic areas, and acquired as part of business combination. The Group measures Concessions at cost less accumulated amortization and any accumulated impairment losses.

   
          Customer relationships
Intangible assets acquired as part of a business combination and are recognized separately from goodwill if the assets are separable or arise from contractual or other legal rights and their fair value can be measured reliably. Customer relationships are measured at cost less accumulated amortization and any accumulated impairment losses.
   
          Other intangible assets
Other intangible assets, including licenses, patents and trademarks, which are acquired by the Group and have finite useful lives are measured at cost less accumulated amortization and any accumulated impairment losses.
 
(2)
Amortization
 
Amortization is calculated to charge to expense the cost of intangible assets less their estimated residual values using the straight-line method over their useful lives, and is generally recognized in profit or loss. Goodwill is not amortized.
 
The estimated useful lives for current and comparative year are as follows:

· Concessions           33 years*
 
· Customer relationships           1-12 years
 
· Software           3-10 years
 
· Others           5-27 years
 
 * The concessions are amortized over the remaining life of the licenses from the date of the business combination.
 
 Amortization methods and useful lives are reviewed by management of the Group at each reporting date and adjusted if appropriate.
 
G.
Subsequent expenditure
 
Subsequent expenditure is capitalized only when it increases the future economic benefits embodied in the specific asset to which it relates. All other expenditure, including expenditure on internally generated goodwill is expensed as incurred.
 
H.
Service Concession arrangements
 
The Group has examined the characteristics, conditions and terms currently in effect under its electric energy distribution license and the guidelines established by IFRIC 12. On the basis of such analysis, the Group concluded that its license is outside the scope of IFRIC 12, primarily because the grantor does not control any significant residual interest in the infrastructure at the end of the term of the arrangement and the possibility of renewal.
 
The Group accounts for the assets acquired or constructed in connection with the Concessions in accordance with IAS 16 Property, plant and equipment.
 
I.
Leases
 
(1)
Leased assets
 
Assets held by the Group under leases that transfer to the Group substantially all of the risks and rewards of ownership are classified as finance leases. The leased assets are measured initially at an amount equal to the lower of their fair value and the present value of the minimum lease payments. Subsequent to initial recognition, the assets are accounted for in accordance with the accounting policy applicable to that asset.
 
Asset held under other leases are classified as operating leases and are not recognized in the Group’s consolidated statement of financial position.
 
 (2)
Lease payments
 
Payments made under operating leases, other than conditional lease payments, are recognized in profit or loss on a straight-line basis over the term of the lease. Lease incentives received are recognized as an integral part of the total lease expense, over the term of the lease.
 
Minimum lease payments made under finance leases are apportioned between the finance expense and the reduction of the outstanding liability. The finance expense is allocated to each period during the lease term so as to produce a constant periodic rate if interest on the remaining balance of the liability.
 
J.
Inventories
 
Inventories are measured at the lower of cost and net realizable value. Inventories consist of fuel, spare parts, materials and supplies. Cost is determined by using the average cost method.
 
K.
Borrowing costs
 
Specific and non-specific borrowing costs are capitalized to qualifying assets throughout the period required for completion and construction until they are ready for their intended use. Non-specific borrowing costs are capitalized in the same manner to the same investment in qualifying assets, or portion thereof, which was not financed with specific credit by means of a rate which is the weighted-average cost of the credit sources which were not specifically capitalized. Foreign currency differences from credit in foreign currency are capitalized if they are considered an adjustment of interest costs. Other borrowing costs are expensed as incurred. Income earned on the temporary investment of specific credit received for investing in a qualifying asset is deducted from the borrowing costs eligible for capitalization.
 
 
L.
Impairment of non-financial assets
 
At each reporting date, management of the Group reviews the carrying amounts of its non-financial assets (other than inventories and deferred tax assets) to determine whether there is any indication of impairment. If any such indication exists, then the asset’s recoverable amount is estimated. Goodwill is tested annually for impairment or whenever impairment indicators exist.
 
For impairment testing, assets are grouped together into smallest group of assets that generates cash inflows from continuing use that are largely independent of the cash inflows of other assets or CGU. Goodwill arising from a business combination is allocated to CGUs or group of CGUs that are expected to benefit from these synergies of the combination.
 
The recoverable amount of an asset or CGU is the greater of its value in use and its fair value less costs to sell. Value in use is based on the estimated future cash flows, discounted to their present value using a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset or CGU.
 
An impairment loss is recognized if the carrying amount of an asset or CGU exceeds its recoverable amount.
 
Impairment losses are recognized in profit or loss. They are allocated first to reduce the carrying amount of any goodwill allocated to the CGU, and then to reduce the carrying amounts of the other assets in the CGU on a pro rata basis.
 
An impairment loss in respect of goodwill is not reversed. For other assets, an assessment is performed at each reporting date for any indications that these losses have decreased or no longer exist. An impairment loss is reversed if there has been a change in the estimates used to determine the recoverable amount and is reversed only to the extent that the asset’s carrying amount does not exceed the carrying amount that would have been determined, net of depreciation or amortization, if no impairment loss had been recognized.
 
M.
Employee benefits
 
(1)
Short-term employee benefits
 
Short-term employee benefits are expensed as the related service is provided. A liability is recognized for the amount expected to be paid if the Group has a present legal or constructive obligation to pay this amount as a result of past service provided by the employee, and the obligation can be estimated reliably. The employee benefits are classified, for measurement purposes, as short-term benefits or as other long-term benefits depending on when the Group expects the benefits to be wholly settled.
 
(2)
Bonus plans transactions
 
The Group’s senior executives receive remuneration in the form of share-appreciations rights, which can only be settled in cash (cash-settled transactions). The cost of cash-settled transactions is measured initially at the grant date. With respect to grants made to senior executives of OPC Energy Ltd (“OPC”), this benefit is calculated by determining the present value of the settlement (execution) price set forth in the plan. The liability is re-measured at each reporting date and at the settlement date based on the formulas described above. Any changes in the liability are recognized as operating expenses in profit or loss.
 
(3)
Termination Benefits
 
Severance pay is charged to income statement when there is a clear obligation to pay termination of employees before they reach the customary age of retirement according to a formal, detailed plan, without any reasonable chance of cancellation, The benefits given to employees upon voluntary retirement are charged when the Group proposes a plan to the employees encouraging voluntary retirement, it is expected that the proposal will be accepted and the number of employee acceptances can be estimated reliably.
 
(4)
Defined Benefit Plans
 
The calculation of defined benefit obligation is performed at the end of each reporting period by a qualified actuary using the projected unit credit method. Remeasurements of the defined benefit liability, which comprise actuarial gains and losses and the effect of the asset ceiling (if any, excluding interest), are recognized immediately in OCI. Interest expense and other expenses related to defined benefit plan are recognized in profit or loss.
 
When the benefits of a plan are changed or when a plan is curtailed, the resulting change in benefit that relates to past service or the gain or loss on curtailment is recognized immediately in profit or loss. The Group recognizes gains and losses on the settlement of a defined benefit plan when the settlement occurs.

 
(5)
Share-based compensation plans
 
Qualifying employees are awarded grants of the Group’s shares under the Group’s 2014 Share Incentive Plan. The fair value of the grants are recognized as an employee compensation expense, with a corresponding increase in equity. The expense is amortised over the service period – the period that the employee must remain employed to receive the benefit of the award. At each balance sheet date, the Group revises its estimates of the number of grants that are expected to vest. It recognises the impact of the revision of original estimates in employee expenses and in a corresponding adjustment to equity over the remaining vesting period.
 
N.
Provisions
 
Provisions are recognized when the Group has a present legal or constructive obligation as a result of past events, it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation.
 
Provisions are determined by discounting the expected future cash flows at a pre-tax rate that reflects current market assessments of the time value of money and the risks specific to the liability. The unwinding of the discount is recognized as finance cost.
 
O.
Revenue recognition
 
Revenue from electricity
 
Accounting policy applied commencing from January 1, 2018
 
The Group recognizes revenue when the customer obtains control over the promised goods or services. The revenue is measured according to the amount of the consideration to which the Group expects to be entitled in exchange for the goods or services promised to the customer. Revenue from sale of electricity is recognized in the period in which the sale takes place. The Group’s revenues include mainly revenue from sale of electricity to private customers and to Israel Electric Company (IEC).
 
Identification of the contract
 
The Group treats a contract with a customer only where all of the following conditions are fulfilled:

(A)
The parties to the contract have approved the contract (in writing, orally or according to other customary business practices) and they are committed to satisfying their obligations thereunder;

(B)
The Group is able to identify the rights of each party in relation to the goods or services that are to be transferred;

(C)
The Group is able to identify the payment terms for the goods or services that are to be transferred;

(D)
The contract has commercial substance (i.e., the entity’s risk, timing and amount of future cash flows are expected to change as a result of the contract); and

(E)
It is probable that the consideration to which the Group is entitled to in exchange for the goods or services transferred to the customer will be collected.
 
For purposes of Paragraph (E) the Group examines, among other things, the percentage of the advance payments received and the spread of the contractual payments, past experience with the customer and the status and existence of sufficient collateral.
 
Combination of contracts
 
The Group combines two or more contracts entered into on the same date or on proximate dates with the same customer (or related parties of the customer) and accounts for them as one contract when one or more of the following conditions are met:

 
(A)
Negotiations were held on the contracts as one package with a single commercial purpose;
 
(B)
The amount of the consideration in one contract depends on the price or performance of a different contract; or
 
(C)
The goods or services promised in the contracts (or certain goods or services promised in each one of the contracts) constitute a single performance obligation.
 
Identification of performance obligations
 
On the contract’s inception date the Group assesses the goods or services promised in the contract with the customer and identifies as a performance obligation any promise to transfer to the customer one of the following:

(A)
Goods or services (or a bundle of goods or services) that are distinct; or

(B)
A series of distinct goods or services that are substantially the same and have the same pattern of transfer to the customer.
 
The Group identifies goods or services promised to the customer as being distinct when the customer can benefit from the goods or services on their own or in conjunction with other readily available resources and the Group’s promise to transfer the goods or services to the customer is separately identifiable from other promises in the contract. In order to examine whether a promise to transfer goods or services is separately identifiable, the Group examines whether it is providing a significant service of integrating the goods or services with other goods or services promised in the contract into one integrated outcome that is the purpose of the contract.
 
In the area of sales of electricity, as part of the contracts with customers for sale of electricity, the Group identified one performance obligation in each contract
 
Determination of the transaction price
 
The transaction price is the amount of the consideration to which the Group expects to be entitled in exchange for the goods or services promised to the customer, other than amounts collected for third parties. The Group takes into account the effects of all the following elements when determining the transaction price: variable consideration, the existence of a significant financing component, non-cash consideration, and consideration payable to the customer.
 
Variable consideration
 
The transaction price includes fixed amounts and amounts that may change as a result of discounts, credits, price concessions, incentives, penalties, claims and disputes and contract modifications where the consideration in their respect has not yet been agreed to by the parties.
 
The Group includes the amount of the variable consideration, or part of it, in the transaction price only when it is highly probable that its inclusion will not result in a significant revenue reversal in the future when the uncertainty has been subsequently resolved. At the end of each reporting period and if necessary, the Group revises the amount of the variable consideration included in the transaction price.
 
Discharge of performance obligations
 
Revenue is recognized when the Group discharges a performance obligation by transferring control over promised goods or services to the customer.
 
Contract costs
 
Incremental costs of obtaining a contract with a customer, such as sales fees to agents, are recognized as an asset when the Group is likely to recover these costs. Costs to obtain a contract that would have been incurred regardless of the contract are recognized as an expense as incurred, unless the customer can be billed for those costs.

 
Costs incurred to fulfill a contract with a customer and that are not covered by another standard are recognized as an asset when they: relate directly to a contract the Group can specifically identify; they generate or enhance resources of the Group that will be used in satisfying performance obligations in the future; and they are expected to be recovered. In any other case the costs are recognized as an expense as incurred.
 
Capitalized costs are amortized in the statement of income on a systematic basis that is consistent with the pattern of transfer of the goods or services to which the asset relates.
 
In every reporting period, the Group examines whether the carrying amount of the asset recognized as aforesaid exceeds the consideration the entity expects to receive in exchange for the goods or services to which the asset relates, less the costs directly attributable to the provision of these goods or services that were not recognized as expenses, and if necessary an impairment loss is recognized in the statement of income.
 
Contract modifications
 
A contract modification is a change in the scope or price (or both) of a contract that was approved by the parties to the contract. A contract modification can be approved in writing, orally or be implied by customary business practices. A contract modification can take place also when the parties to the contract have a disagreement regarding the scope or price (or both) of the modification or when the parties have approved the modification in scope of the contract but have not yet agreed on the corresponding price modification.
 
When a contract modification has not yet been approved by the parties, the Group continues to recognize revenues according to the existing contract, while disregarding the contract modification, until the date the contract modification is approved or the contract modification is legally enforceable.
 
The Group accounts for a contract modification as an adjustment of the existing contract since the remaining goods or services after the contract modification are not distinct and therefore constitute a part of one performance obligation that is partially satisfied on the date of the contract modification. The effect of the modification on the transaction price and on the rate of progress towards full satisfaction of the performance obligation is recognized as an adjustment to revenues (increase or decrease) on the date of the contract modification, meaning on a catch-up basis.
 
Accounting policy applied in periods prior to January 1, 2018
 
Revenue is recognized to the extent that it is probable that the economic benefits will flow to the Group and the revenue can be reliably measured. Revenues from the sale of electricity are recognized in the period in which the sale occurs. The Company’s revenues are primarily from sale of electricity to private customers and to Israel Electric Company.
 
 
P.
Government grants
 
Government grants related to distribution projects are not recognized until there is reasonable assurance that the Group will comply with the conditions attaching to them and that the grants will be received. Government grants are recorded at the value of the grant received and any difference between this value and the actual construction cost is recognized in profit or loss of the year in which the asset is released.
 
Government grants related to distribution assets are deducted from the related assets. They are recognized in statement of income on a systematic basic over the useful life of the related asset reducing the depreciation expense.
 
Q.
Deposits received from consumers
 
Deposits received from consumers, plus interest accrued and less any outstanding debt for past services, are refundable to the users when they cease using the electric energy service rendered by the Group. The Group has classified these deposits as current liabilities since the Group does not have legal rights to defer these payments in a period that exceed a year. However, the Group does not anticipate making significant payments in the next year.
 
R.
Energy purchase
 
Costs from energy purchases either acquired in the spot market or from contracts with suppliers are recorded on an accrual basis according to the energy actually delivered. Purchases of electric energy, including those which have not yet been billed as of the reporting date, are recorded based on estimates of the energy supplied at the prices prevailing in the spot market or agreed-upon in the respective purchase agreements, as the case may be.
 
S.
Financing income and expenses
 
Financing income includes income from interest on amounts invested and gains from exchange rate differences. Interest income is recognized as accrued, using the effective interest method.
 
Financing expenses include interest on loans received, commitment fees on borrowings, and changes in the fair value of derivatives financial instruments presented at fair value through profit or loss, and exchange rate losses. Borrowing costs, which are not capitalized, are recorded in the income statement using the effective interest method.
 
In the statements of cash flows, interest received is presented as part of cash flows from investing activities. Dividends received are presented as part of cash flows from operating activities. Interest paid and dividends paid are presented as part of cash flows from financing activities. Accordingly, financing costs that were capitalized to qualifying assets are presented together with interest paid as part of cash flows from financing activities. Gains and losses from exchange rate differences and gains and losses from derivative financial instruments are reported on a net basis as financing income or expenses, based on the fluctuations on the rate of exchange and their position (net gain or loss).
 
The Group’s finance income and finance costs include:
 
·
Interest income;
·
Interest expense;
·
The net gain or loss on the disposal of held-for-sale financial assets;
·
The net gain or loss on financial assets at fair value through profit or loss;
·
The foreign currency gain or loss on financial assets and financial liabilities;
·
The fair value loss on contingent consideration classified as financial liability;
·
Impairment losses recognized on financial assets (other than trade receivables);
·
The net gain or loss on hedging instruments that are recognized in profit or loss; and
·
The reclassification of net gains previously recognized in OCI.
 
Interest income or expense is recognized using the effective interest method.

 
T.
Income taxes
 
Income tax expense comprises current and deferred tax. It is recognized in profit or loss except to the extent that it relates to a business combination, or items recognized directly in equity or in OCI.
 
(i)  Current tax
 
Current tax comprises the expected tax payable or receivable on the taxable income or loss for the year and any adjustment to tax payable or receivable in respect of previous years. It is measured using tax rates enacted or substantively enacted at the reporting date. Current tax also includes any tax liability arising from dividends.
 
Current tax assets and liabilities are offset only if certain criteria are met.
 
(ii)  Deferred tax
 
Deferred tax is recognized in respect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. Deferred tax is not recognized for:
 
Temporary differences on the initial recognition of assets or liabilities in a transaction that is not a business combination and that affects neither accounting nor taxable profit or loss;
 
Temporary differences related to investments in subsidiaries and associates where the Group is able to control the timing of the reversal of the temporary differences and it is not probable that they will reverse it in the foreseeable future; and
 
Taxable temporary differences arising on the initial recognition of goodwill.
 
Deferred tax assets are recognized for unused tax losses, unused tax credits and deductible temporary differences to the extent that it is probable that future taxable profits will be available against which they can be used. Deferred tax assets are reviewed at each reporting date and are reduced to the extent that it is no longer probable that the related tax benefit will be realized; such reductions are reversed when the probability of future taxable profit improves.
 
Unrecognized deferred tax assets are reassessed at each reporting date and recognized to the extent that it has become probable that future taxable profits will be available against which they can be used.
 
Deferred tax is measured at the tax rates that are expected to be applied to temporary differences when they reverse, using tax rates enacted or substantively enacted at the reporting date.
 
Deferred tax assets and liabilities are offset if there is a legally enforceable right to offset current tax liabilities and assets, and they relate to taxes levied by the same tax authority on the same taxable entity, or on different tax entities, but they intend to settle current tax liabilities and assets on a net basis or their tax assets and liabilities will be realized simultaneously.
 
Management of the Group regularly reviews its deferred tax assets for recoverability, taking into consideration all available evidence, both positive and negative, including historical pre-tax and taxable income, projected future pre-tax and taxable income and the expected timing of the reversals of existing temporary differences. In arriving at these judgments, the weight given to the potential effect of all positive and negative evidence is commensurate with the extent to which it can be objectively verified.
 
Management believes the Group’s tax positions are in compliance with applicable tax laws and regulations. Tax benefits are recognized only for tax positions that are more likely than not to be sustained upon examination by tax authorities. The Group believes that its liabilities for unrecognized tax benefits, including related interest, are adequate in relation to the potential for additional tax assessments. There is a risk, however, that the amounts ultimately paid upon resolution of audits could be materially different from the amounts previously included in our income tax expense and, therefore, could have a material impact on our tax provision, net income and cash flows.
 
(iii)  Uncertain tax positions
 
A provision for uncertain tax positions, including additional tax and interest expenses, is recognized when it is more probable than not that the Group will have to use its economic resources to pay the obligation.
 
 
U.
Earnings per share
 
The Group presents basic and diluted earnings per share data for its ordinary share capital. The basic earnings per share are calculated by dividing income or loss allocable to the Group’s ordinary equity holders by the weighted-average number of ordinary shares outstanding during the period. The diluted earnings per share are determined by adjusting the income or loss allocable to ordinary equity holders and the weighted-average number of ordinary shares outstanding for the effect of all potentially dilutive ordinary shares including options for shares granted to employees.
 
V.
Share capital – ordinary shares
 
Incremental costs directly attributable to the issue of ordinary shares, net of any tax effects, are recognized as a deduction from equity.
 
W.
Discontinued operations
 
A discontinued operation is a component of the Group´s business, the operations and cash flows of which can be clearly distinguished from the rest of the Group and which:
 
·       Represents a separate major line of business or geographic area of operations,
 
·
Is part of a single coordinated plan to dispose of a separate major line of business or geographic area of operations; or
 
·       Is a subsidiary acquired exclusively with a view to re-sell.
 
Classification as a discontinued operation occurs at the earlier of disposal or when the operation meets the criteria to be classified as held-for-sale. When an operation is classified as a discontinued operation, the comparative statement of profit or loss and other comprehensive income is re-presented as if the operation had been discontinued from the start of the comparative year.
 
In the cash flow, the net proceeds from discontinued operations is disclosed in a separate line. The changes based on operating, investing and financing activities are reported in Note 27.
 
X.
Operating segment and geographic information
 
The Company's CEO and CFO are considered to be the Group's chief operating decision maker ("CODM").  Based on the internal financial information provided to the CODM, the Group has determined that it has two reportable segments in 2018, which are OPC segment and Quantum segment.  In addition to the segments detailed above, the Group has other activities, such as a shipping services and renewable energy businesses categorized as Other.
 
The CODM evaluates the operating segments performance based on Adjusted EBITDA. Adjusted EBITDA is defined as the net income (loss) excluding depreciation and amortization, financing income, income taxes and other items. Qoros is an associated company of the Group and the CODM evaluates the performance of Qoros based on the share of profit/loss in Quantum.
 
The CODM evaluates segment assets based on total assets and segment liabilities based on total liabilities.
 
The accounting policies used in the determination of the segment amounts are the same as those used in the preparation of the Group's consolidated financial statements, Inter-segment pricing is determined based on transaction prices occurring in the ordinary course of business.
 
In determining of the information to be presented on a geographic basis, revenue is based on the geographic location of the customer and non-current assets are based on the geographic location of the assets.
 
The segment information were restated to only present results from continuing operations following the discontinued operations.
 
Y.
Transactions with controlling shareholders
 
Assets, liabilities and benefits with respect to which a transaction is executed with the controlling shareholders are measured at fair value on the transaction date. The Group records the difference between the fair value and the consideration in equity.
 
 
Z.
New standards and interpretations not yet adopted
 
A number of new standards and amendments to standards and interpretations are effective for annual periods beginning after January 1, 2019, and have not been applied in preparing these consolidated financial statements. The impact on the consolidated financial statements of the Group is described below:
 
1)
International Financial Reporting Standard IFRS 16 “Leases – The standard replaces IAS 17 – Leases and its related interpretations. The standard's instructions annul the existing requirement from lessees to classify leases as operating or finance leases. Instead of this, for lessees, the new standard presents a unified model for the accounting treatment of all leases according to which the lessee has to recognize an asset and liability in respect of the lease in its financial statements. Similarly, the standard determines new and expanded disclosure requirements from those required at present. The standard includes a number of alternatives for the implementation of transitional provisions, so that companies can choose one of the following alternatives at the implementation date: full retrospective implementation or implementation from the effective date while adjusting the balance of retained earnings at that date. The Group examined the expected effects of the implementation of the Standard, and the Standard is not expected to have a material impact on the financial statements.
 
2)
International Accounting Standard IAS 28 “Investments in Associates and Joint Ventures” – The amendment clarifies that:
 
 -
a venture capital organisation, or other qualifying entity, may elect to measure its investments in an associate or joint venture at fair value through profit or loss on an investment-by-investment basis.
 
 -
a non-investment entity investor may elect to retain the fair value accounting applied by an investment entity associate or investment entity joint venture to its subsidiaries. This election can be made separately for each investment entity associate or joint venture.
 
The Group examined the expected effects of the implementation of the Standard, and the Standard is not expected to have a material impact on the financial statements.