XML 58 R43.htm IDEA: XBRL DOCUMENT v3.22.1
Environment
12 Months Ended
Dec. 31, 2021
ENVIRONMENT  
Environment

38.  ENVIRONMENT

Environmental expenses for the years ended December 31, 2021, 2020 and 2019, are as follows:

12-31-2021

12-31-2020

Disbursing Company

Project Name

Environmental Description

Project status [Completed, in progress]

Disbursement amount

Capitalized amount

Expense amount

Future disbursement amount

Estimated date of future disbursement

Total disbursements

Amount of prior period disbursement

Waste Management

In progress

18,513

18,513

13,128

12-31-2021

31,641

32,425

PEHUENCHE CENTRAL

Environmental Sanitation

In progress

4,467

4,467

3,528

12-31-2021

7,995

8,862

Pehuenche

Campaigns and Studies

In progress

714

714

4,235

12-31-2021

4,949

29,713

Materials Environment

In progress

27,253

27,253

4,994

12-31-2021

32,246

10,415

VEGETATION CONTROL IN AT NETWORKS

It consists of cutting branches until reaching the safety conditions that the foliage must be left with respect to the drivers.

In progress

251,298

251,298

251,298

305,701

This activity contemplates the maintenance of the band of easement of high voltage lines between 34,5 y 500kv.

In progress

344,571

344,571

344,571

303,873

ENVIRONMENTAL MANAGEMENT IN SSEE

The service consists of the maintenance of green areas with replacement of species and grass in Enel substation enclosures.
Maintenance tree planting of SSEE and removal of weeds, debris and garbage, exterior perimeter.
The withdrawal and transfer was carried out.
The service consists of weeding and weed control in electrical power substation enclosures in order to keep the enclosures free of weeds, ensuring a good operation of these facilities.

In progress

192,924

192,924

192,924

340,704

VEGETATION CONTROL IN MT/BT

Pruning of trees near the media network and low voltage.

In progress

3,136,872

3,136,872

3,136,872

3,296,066

Enel Distribución Chile S.A.

IMPROVEMENTS IN THE MT NETWORK

Replacement underground transformers by Technical Standard (PCB)

In progress

481,556

481,556

481,556

91,353

ENVIRONMENTAL MANAGEMENT

Environmental Management of Reforestation in the Metropolitan Park.

In progress

2,875

2,875

2,875

1,374

SEC STANDARDIZATION PROJECT (CAPEX)

Underground Networks Interaction Project between Enel and Metrogas

In progress

4,403,751

4,403,751

4,403,751

1,774,155

OIL ANALYSIS AT TD OF POWER (OPEX)

Consider chromatographic analysis, furans, and physical-chemical analysis.

In progress

32,363

32,363

32,363

32,096

REPLACING TRIFAS TRANSFORMERS BETTER QUALITY

This project corresponds to:
- replacement of traditional network by Calpe BT
- replacement of concentrical network by Calpe BT
- replacement of transformers with loadability problems

In progress

5,330,561

5,330,561

5,330,561

3,649,294

SILICA GEL REPLACEMENT IN POWER TRANSFORMERS

Considers the replacement of silica gel (hygroscopic salt) to one (1) power transformer.

In progress

5,837

5,837

5,837

ENVIRONMENTAL EXPENSES CC.CC.

The main expenses incurred are: Operation and maintenance, monitoring air quality and meteorological stations, Environmental audit monitoring network once a year, Annual CEMS Validation, Biomass Protocol Service, Environmental Materials (magazine, books), Isokinetic Measurements, SGI Works (NC objective, inspections, audits and supervision) ISO 14001, OHSAS certification, CEMS operation and maintenance service.

In progress

2,245,303

833,395

1,411,908

450,786

12-31-2021

2,696,089

1,195,131

Enel Generación Chile S.A.

ENVIRONMENTAL EXPENSES CC.TT.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in thermoelectric plants (C.T.)

In progress

1,255,958

445,611

810,347

617,221

12-31-2021

1,873,179

3,568,968

ENVIRONMENTAL EXPENSES CC.HH.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in hydroelectric plants (C.H.)

In progress

378,958

378,958

263,737

12-31-2021

642,695

263,737

Waste management

Contracts for the removal of hazardous and non-hazardous waste, and removal of household waste.

In progress

90,712

90,712

90,712

232,560

Environmental Sanitation

Contracts for vector control, deratization, disinsection.

In progress

75,483

75,483

75,483

151,405

Water Analysis

Monitoring and analysis of drinking water and sewage

In progress

47,996

47,996

47,996

Rent/Vehicle Expenses

Vehicle rental for environmental trips (field visits / Plants)

In progress

48,171

48,171

48,171

118,458

Campaigns and Studies

Contracts for Environmental Monitoring (Collision of Birds- Flora and Fauna- Archeology, others)

In progress

214,493

214,493

214,493

544,871

Environmental Materials

Buy environmental materials (containers, spill kit, others)

In progress

85,802

85,802

85,802

72,610

Enel Green Power Chile S.A.

Sewage Treatment Plant

Contract for removal and cleaning of pits and sewage

In progress

6,743

6,743

6,743

39,657

Outsourced Services

Other services (contracts with third parties)

In progress

213,326

213,326

213,326

519,458

Permitting Framework Agreement

Management contract for environmental and sectoral permits

In progress

97,998

97,998

97,998

Domestic Waste Removal

Household / domestic waste removal contract

In progress

40,320

40,320

40,320

Environment Travel

Tickets - accommodation and viatics for site visit in facilities

In progress

3,045

3,045

3,045

140,368

Waste Management

Contracts for vector control, deratization, disinsection.

In progress

65,536

65,536

65,536

54,910

Environmental Sanitation

Monitoring and analysis of drinking water and sewage

In progress

12,865

12,865

12,865

20,819

Water Analysis

Contracts for Environmental Monitoring (Collision of Birds- Flora and Fauna- Archeology, others)

In progress

3,780

3,780

3,780

Campaigns and Studies

Buy environmental materials (containers, spill kit, others)

In progress

290,803

290,803

290,803

652,451

Geotérmica del Norte S.A.

Materials Environment

Contract for removal and cleaning of pits and sewage

In progress

5,294

5,294

5,294

3,650

Treatment Plant Wastewater

Management contract for environmental and sectoral permits

In progress

947

947

947

6,140

Permitting Framework Agreement

Household / domestic waste removal contract

In progress

2,677

2,677

2,677

Water Analysis

Monitoring and analysis of drinking water and sewage

In progress

4,000

4,000

4,000

Campaigns and Studies

Contracts for Environmental Monitoring (Collision of Birds- Flora and Fauna- Archeology, others)

In progress

53,384

53,384

53,384

76,595

Parque Eólico Talinay Oriente S.A.

Materials Environment

Buy environmental materials (containers, spill kit, others)

In progress

3,801

3,801

3,801

Treatment Plant Wastewater

Contract for removal and cleaning of pits and sewage

In progress

250

250

250

2,087

Domestic Waste Removal

Household / domestic waste removal contract

In progress

11,999

11,999

11,999

Total

19,493,202

11,494,874

7,998,327

1,357,628

20,850,830

17,539,906

12-31-2020

Disbursing Company

Project Name

Environmental Description

Project status [Completed, in progress]

Disbursement amount

Capitalized amount

Expense amount

Future disbursement amount

Estimated date of future disbursement

Total disbursements

Waste Management

In progress

13,128

13,128

19,298

12-31-2021

32,426

Environmental Sanitation

In progress

3,528

3,528

5,334

12-31-2021

8,862

Pehuenche

PEHUENCHE CENTRAL

Materials Environment

In progress

4,993

4,993

24,720

12-31-2021

29,713

Campaigns and Studies

In progress

4,235

4,235

6,180

12-31-2021

10,415

VEGETATION CONTROL IN AT NETWORKS

It consists of cutting branches until reaching the safety conditions that the foliage must be left with respect to the drivers.

Completed

305,701

305,701

12-31-2020

305,701

This activity contemplates the maintenance of the band of easement of high voltage lines between 34,5 y 500kv.

Completed

303,873

303,873

12-31-2020

303,873

VEGETATION CONTROL IN MT/BT

Pruning of trees near the media network and low voltage.

Completed

3,296,066

3,296,066

12-31-2020

3,296,066

IMPROVEMENTS IN THE MT NETWORK

Replacement underground transformers by Technical Standard (PCB)

Completed

91,353

91,353

12-31-2020

91,353

Enel Distribución Chile S.A.

REPLACING TRIFAS TRANSFORMERS BETTER QUALITY

This project corresponds to:
- replacement of traditional network by Calpe BT
- replacement of concentrical network by Calpe BT
- replacement of transformers with loadability problems

Completed

3,649,294

3,649,294

12-31-2020

3,649,294

ENVIRONMENTAL MANAGEMENT IN SSEE

The service consists of the maintenance of green areas with the replacement of species and lawns in Enel substation enclosures.

Maintenance of afforestation of SSEE and removal of weeds, debris and garbage, exterior perimeter.

The withdrawal and transfer was carried out.

Completed

340,704

340,704

12-31-2020

340,704

RESPEL MANAGEMENT

Hazardous waste removal and treatment management

Completed

19,122

19,122

12-31-2020

19,122

SEC NORMALIZATION PROJECT (CAPEX)

Maintenance of afforestation of SSEE and removal of weeds, debris and garbage, exterior perimeter.

Completed

1,774,155

1,774,155

12-31-2020

1,774,155

ENVIRONMENTAL MANAGEMENT

Environmental Management of Reforestation in Metropolitan Park.

Completed

1,374

1,374

12-31-2020

1,374

OIL ANALYSIS AT TD OF POWER (OPEX)

The removal and transfer to a dump of waste material from a Substation was carried out.

Completed

32,096

32,096

12-31-2020

32,096

ENVIRONMENTAL EXPENSES CC.CC.

The main expenses incurred are: Operation and maintenance monitoring of air and meteorological quality stations, Environmental audit monitoring network 1 per year, CEMS Annual Validation, Biomass Protocol Service, Environmental Materials (magazine, books), Isokinetic Measurements, SGI Works (Objective NC, inspections, audits and supervision) ISO 14001, OHSAS certification, CEMS Operation and Maintenance Service,

In progress

595,987

95,976

500,011

599,144

12-31-2021

1,195,131

Enel Generación Chile S.A.

ENVIRONMENTAL EXPENSES CC.TT.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in thermoelectric power plants (C.T.)

In progress

2,048,635

158,028

1,890,607

1,520,333

12-31-2021

3,568,968

ENVIRONMENTAL EXPENSES CC.HH.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in hydroelectric power plants (C.H.)

In progress

263,737

263,737

12-31-2020

263,737

Waste Management

Contracts for the removal of hazardous and non-hazardous waste, and household waste removal

In progress

84,113

84,113

148,447

12-31-2021

232,560

Environmental Sanitation

Contracts for vector control, rat extermination, disinsection

In progress

46,957

46,957

104,448

12-31-2021

151,405

Water Analysis

Monitoring and analysis of drinking water and wastewater

In progress

35,266

44,588

12-31-2021

Rental/Vehicle Expenses

Vehicle rental for Environment trips (site visits / Plants

In progress

51,716

51,716

66,741

12-31-2021

118,457

Enel Green Power Chile S.A.

Campaigns and Studies

Contracts for Environmental Monitoring (Bird Collision- Flora and Fauna- Archeology, others)

In progress

189,321

189,321

355,550

12-31-2021

544,871

Technical Counterpart Environmental Studies

Technical Counterpart Environmental Studies

In progress

5,287

12-31-2021

5,287

Materials Environment

Buy environmental materials (containers, anti-spill kit, others)

In progress

32,032

32,032

40,578

12-31-2021

72,610

Treatment Plant Wastewater

Contract for withdrawal and cleaning of pits and sewage

In progress

8,066

8,066

31,591

12-31-2021

39,657

Outsourced Services

Other services (contracts with third parties)

In progress

222,291

222,291

297,167

12-31-2021

519,458

Environment Travel

Tickets- lodging and per diem for visits to the field in facilities

In progress

56,820

56,820

85,150

12-31-2021

140,368

Waste Management

Contracts for the removal of hazardous and non-hazardous waste, and household waste removal

In progress

21,992

21,992

32,918

12-31-2021

54,910

Environmental Sanitation

Contracts for vector control, rat extermination, disinsection

In progress

6,500

6,500

14,319

12-31-2021

20,819

Geotérmica del Norte S.A.

Campaigns and Studies

Contracts for Environmental Monitoring (Bird Collision- Flora and Fauna- Archeology, others)

In progress

313,280

313,280

339,170

12-31-2021

652,450

Materials Environment

Buy environmental materials (containers, anti-spill kit, others)

In progress

91

91

3,559

12-31-2021

3,650

Treatment Plant Wastewater

Contract for withdrawal and cleaning of pits and sewage

In progress

4,816

4,816

1,324

12-31-2021

6,140

Waste Management

Contracts for the removal of hazardous and non-hazardous waste, and household waste removal

In progress

13,064

13,064

18,580

12-31-2021

31,644

Parque Eolico Talinay Oriente S.A.

Environmental Sanitation

Contracts for vector control, rat extermination, disinsection

In progress

6,939

6,939

4,109

12-31-2021

11,048

Campaigns and Studies

Contracts for Environmental Monitoring (Bird Collision- Flora and Fauna- Archeology, others)

In progress

76,595

76,595

12-31-2021

76,595

Treatment Plant Wastewater

Contract for withdrawal and cleaning of pits and sewage

In progress

2,087

2,087

12-31-2021

2,087

Waste Management

Contracts for the removal of hazardous and non-hazardous waste, and household waste removal

In progress

39,521

39,521

31,508

12-31-2021

71,029

Environmental Sanitation

Contracts for vector control, rat extermination, disinsection

In progress

33,992

33,992

36,542

12-31-2021

70,534

Almeyda Solar Spa

Water Analysis

Monitoring and analysis of drinking water and wastewater

In progress

24,435

12-31-2020

24,435

Campaigns and Studies

Contracts for Environmental Monitoring (Bird Collision- Flora and Fauna- Archeology, others)

In progress

63,736

63,736

64,160

12-31-2021

127,896

Materials Environment

Buy environmental materials (containers, anti-spill kit, others)

In progress

16,663

16,663

28,702

12-31-2021

45,365

Treatment Plant Wastewater

Contract for withdrawal and cleaning of pits and sewage

In progress

8,149

8,149

12,795

12-31-2021

20,944

Total

14,046,722

5,768,806

8,313,182

3,966,677

17,967,209

12-31-2019

Disbursing Company

Project Name

Environmental Description

Project status [Completed, in progress]

Disbursement amount

Capitalized amount

Expense amount

Future disbursement amount

Estimated date of future disbursement

Total disbursements

PEHUENCHE CENTRAL

Waste Management

In progress

3,165

3,165

3,165

Environmental Sanitation

In progress

1,988

1,988

1,988

Pehuenche

CURILLINQUE CENTRAL

Campaigns and Studies

In progress

9,061

9,061

9,061

Environmental Sanitation

In progress

882

882

882

LOMA ALTA CENTRAL

Environmental Sanitation

In progress

882

882

882

CHANGE OF TRAD X CALPE NETWORK

Replacement of traditional network by Calpe (Preassembled aluminum cable) BT

In progress

1,476,780

1,476,780

12-31-2019

1,476,780

VEGETATION CONTROL IN AT NETWORKS

It consists of cutting branches until reaching the safety conditions to which the foliage must be left with respect to the conductors.

Completed

2,600

2,600

12-31-2019

2,600

This activity contemplates the maintenance of the easement strip of a high voltage line between 34.5 and 500 kV.

Completed

67,291

67,291

12-31-2019

67,291

VEGETATION CONTROL IN MT/BT

Pruning of trees in the vicinity of the low voltage network

Completed

3,507,502

3,507,502

12-31-2019

3,507,502

The service consists of the maintenance of green areas with replacement of species and grass in Enel substation enclosures.
Maintenance of afforestation of SSEE and removal of weeds, debris and garbage, exterior perimeter.

Completed

64,737

64,737

12-31-2019

64,737

Enel Distribución Chile S.A.

ENVIRONMENTAL MANAGEMENT IN SSEE

The service consists of weeding and weed control in electrical power substation enclosures with the aim of keeping the enclosures free of weeds, ensuring a good operation of these facilities.

Completed

19,706

19,706

12-31-2019

19,706

The removal and transfer to a dump of waste material from a Substation was carried out.

Completed

21,719

21,719

12-31-2019

21,719

ENVIRONMENTAL MANAGEMENT

Environmental Management of Reforestation in Metropolitan Park.

Completed

2,337

2,337

12-31-2019

2,337

IMPROVEMENTS IN THE MT NETWORK

Replacement of bare MT network with protected cable

In progress

170,077

170,077

12-31-2019

170,077

RESPEL MANAGEMENT

Hazardous waste removal and treatment management

Completed

103,847

103,847

12-31-2019

103,847

REPLACING TRIFAS TRANSFORMERS BETTER QUALITY

Replacement of transformers with chargeability problems

In progress

1,168,343

1,168,343

12-31-2019

1,168,343

REPLACEMENT TD DAE CONCENTRIC X TD. TRIF. CALPE NETWORK

Replacement of concentrical network by Calpe (Preassembled aluminum cable) LV

In progress

492,260

492,260

12-31-2019

492,260

ENVIRONMENTAL MONITORING

Environmental Monitoring Cto. with SK Ecology, operation and maintenance CEMS

In progress

576,519

576,519

576,519

CEMS STANDARDIZATION

Winery standardization, environmental management, environmental impact assessment regularization (EIA)

In progress

207,966

207,966

207,966

HYDRAULIC POWER STATIONS

Waste management and sanitation

In progress

2,315

2,315

2,315

Enel Generación Chile S.A.

ENVIRONMENTAL EXPENSES CC.CC.

The main expenses incurred are: U1-2 Entrance: Operation and maintenance monitoring air quality and meteorological stations, Environmental Audit monitoring network 1 per year, CEMS Annual Validation, Biomass Protocol Service, Environmental Materials (magazine, books), Isokinetic Measurements, SGI works (Objective NC, inspections, audits and supervision) ISO 14001, OHSAS certification, CEMS Operation and Maintenance Service,

In progress

1,452,158

855,667

596,491

855,667

12-31-2020

2,307,825

ENVIRONMENTAL EXPENSES CC.TT.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in thermoelectric power plants (C.T.)

In progress

5,387,657

1,763,829

3,623,828

1,763,829

12-31-2020

7,151,486

ENVIRONMENTAL EXPENSES CC.HH.

Studies, monitoring, laboratory analysis, removal and final disposal of solid waste in hydroelectric power plants (C.H.)

In progress

339,103

339,103

420,877

12-31-2020

759,980

QUINTERO PLANT

Central Quinteros CEMS

In progress

458,001

110,923

347,078

37,983

12-31-2020

495,984

Waste Management

Completed

4,432

4,432

4,432

Carrera Pinto

Environmental Sanitation

Completed

6,466

6,466

6,466

Treatment Plant Wastewater

Completed

4,436

4,436

4,436

Waste Management

Completed

10,954

10,954

10,954

Finis Terrae

Environmental Sanitation

Completed

7,674

7,674

7,674

Treatment Plant Wastewater

Completed

2,154

2,154

2,154

La Silla

Environmental Sanitation

Completed

2,902

2,902

2,902

Waste Management

Completed

1,509

1,509

1,509

Campaigns and Studies

Completed

20,613

20,613

20,613

Los Buenos Aires

Environmental Sanitation

Completed

3,989

3,989

3,989

Treatment Plant Wastewater

Completed

882

882

882

Materials Environment

Completed

5,589

5,589

5,589

Waste Management

Completed

5,098

5,098

5,098

Enel Green Power del Sur Spa.

Pampa Norte

Environmental Sanitation

Completed

6,618

6,618

6,618

Treatment Plant Wastewater

Completed

3,459

3,459

3,459

Waste Management

Completed

2,281

2,281

2,281

Campaigns and Studies

Completed

83,820

83,820

83,820

Environmental Sanitation

Completed

5,226

5,226

5,226

Renaico

Treatment Plant Wastewater

Completed

982

982

982

Materials Environment

Completed

4,822

4,822

4,822

Outsourced Services

Completed

53,970

53,970

53,970

Waste Management

Completed

13,999

13,999

13,999

Sierra Gorda

Campaigns and Studies

Completed

42,959

42,959

42,959

Environmental Sanitation

Completed

3,300

3,300

3,300

Treatment Plant Wastewater

Completed

127

127

127

Waste Management

Completed

1,613

1,613

1,613

Chañares

Campaigns and Studies

Completed

7,981

7,981

7,981

Environmental Sanitation

Completed

5,262

5,262

5,262

Treatment Plant Wastewater

Completed

5,591

5,591

5,591

Waste Management

Completed

1,678

1,678

1,678

Lalackama

Environmental Sanitation

Completed

7,091

7,091

7,091

Treatment Plant Wastewater

Completed

3,273

3,273

3,273

Empresa Electrica Panguipulli S.A.

Pilmaiquen

Waste Management

Completed

1,450

1,450

1,450

Environmental Sanitation

Completed

6,822

6,822

6,822

Waste Management

Completed

785

785

785

Pullinque

Campaigns and Studies

Completed

2,627

2,627

2,627

Environmental Sanitation

Completed

4,129

4,129

4,129

Materials Environment

Completed

394

394

394

Talinay Poniente

Campaigns and Studies

Completed

46,026

46,026

46,026

Waste Management

Completed

10,745

10,745

10,745

Parque Eolico Tal Tal S.A.

Taltal

Campaigns and Studies

Completed

44,656

44,656

44,656

Environmental Sanitation

Completed

2,476

2,476

2,476

Treatment Plant Wastewater

Completed

2,515

2,515

2,515

Waste Management

Completed

11,546

11,546

11,546

Parque Eolico Valle De Los Vientos S.A.

Valle de los Vientos

Campaigns and Studies

Completed

20,216

20,216

20,216

Environmental Sanitation

Completed

2,471

2,471

2,471

Waste Management

Completed

11,865

11,865

11,865

Parque Eolico Talinay Oriente S.A.

Talinay Oriente

Campaigns and Studies

Completed

63,666

63,666

63,666

Environmental Sanitation

Completed

9,419

9,419

9,419

Treatment Plant Wastewater

Completed

1,738

1,738

1,738

Waste Management

Completed

10,087

10,087

10,087

Almeyda Solar Spa

Diego de Almagro

Environmental Sanitation

Completed

5,216

5,216

5,216

Treatment Plant Wastewater

Completed

6,040

6,040

6,040

Total

16,132,535

6,245,845

9,886,690

3,078,356

19,210,891