8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________________

FORM 8-K

_____________________________

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 29, 2022

Commission File Number: 1-11607

DTE Energy Company

Michigan	38-3217752
(State or other jurisdiction of incorporation or organization)	(I.R.S Employer Identification No.)

Commission File Number: 1-2198

DTE Electric Company

Michigan	38-0478650
(State or other jurisdiction of incorporation or organization)	(I.R.S Employer Identification No.)

Registrants address of principal executive offices: One Energy Plaza, Detroit, Michigan 48226-1279

Registrants telephone number, including area code: (313) 235-4000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol(s)	Name of Exchange on which Registered
Common stock, without par value	DTE	New York Stock Exchange
2017 Series E 5.25% Junior Subordinated Debentures due 2077	DTW	New York Stock Exchange
2019 6.25% Corporate Units	DTP	New York Stock Exchange
2020 Series G 4.375% Junior Subordinated Debentures due 2080	DTB	New York Stock Exchange
2021 Series E 4.375% Junior Subordinated Debentures due 2081	DTG	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 under the Securities Act (17 CFR 230.405) or Rule 12b-2 under Exchange Act (17 CFR 240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01. Regulation FD Disclosure.

DTE Energy Company (“DTE Energy”) will meet with investors on August 30, 2022. A copy of the slide presentation from the meetings is furnished as Exhibit 99.1 to this report and will be available on DTE Energy's website, www.dteenergy.com on August 29, 2022.

In its business presentation and this filing, DTE Energy discusses 2022 operating earnings guidance. It is likely that certain items that impact the company's 2022 reported results will be excluded from operating results. Reconciliations to the comparable 2022 reported earnings guidance are not provided because it is not possible to provide a reliable forecast of specific line items (i.e. future non-recurring items, certain mark-to-market adjustments and discontinued operations). These items may fluctuate significantly from period to period and may have a significant impact on reported earnings.

In accordance with General Instruction B.2 of Form 8-K, the information in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall they be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

99.1	Slide Presentation of DTE Energy Company dated August 30, 2022.
104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

Forward-Looking Statements:

This Form 8-K contains forward-looking statements that are subject to various assumptions, risks and uncertainties. It should be read in conjunction with the "Forward-Looking Statements" section in DTE Energy's and DTE Electric Company's (DTE Electric) 2021 Form 10-K and 2022 Form 10-Qs (which section is incorporated by reference herein), and in conjunction with other SEC reports filed by DTE Energy and DTE Electric that discuss important factors that could cause DTE Energy's and DTE Electric's actual results to differ materially. DTE Energy and DTE Electric expressly disclaim any current intention to update any forward-looking statements contained in this report as a result of new information or future events or developments.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.

Date: August 29, 2022
	DTE ENERGY COMPANY (Registrant)
	/s/David Ruud David Ruud Senior Vice President and Chief Financial Officer

DTE ELECTRIC COMPANY

(Registrant)

/s/David Ruud

David Ruud

Senior Vice President and Chief Financial Officer

EX-99.1

D T E E N E R G Y B U S I N E S S U P D AT E A u g u s t 3 0 , 2 0 2 2 EXHIBIT 99.1

Safe harbor statement 2 The information contained herein is as of the date of this document. DTE Energy expressly disclaims any current intention to update any forward-looking statements contained in this document as a result of new information or future events or developments. Words such as “anticipate,” “believe,” “expect,” “may,” “could,” “would,” “projected,” “aspiration,” “plans” and “goals” signify forward-looking statements. Forward-looking statements are not guarantees of future results and conditions but rather are subject to various assumptions, risks and uncertainties. This document contains forward-looking statements about DTE Energy’s financial results and estimates of future prospects, and actual results may differ materially. Many factors impact forward-looking statements including, but not limited to, the following: the duration and impact of the COVID-19 pandemic on DTE Energy and customers, impact of regulation by the EPA, the EGLE, the FERC, the MPSC, the NRC, and for DTE Energy, the CFTC and CARB, as well as other applicable governmental proceedings and regulations, including any associated impact on rate structures; the amount and timing of cost recovery allowed as a result of regulatory proceedings, related appeals, or new legislation, including legislative amendments and retail access programs; economic conditions and population changes in our geographic area resulting in changes in demand, customer conservation, and thefts of electricity and, for DTE Energy, natural gas; the operational failure of electric or gas distribution systems or infrastructure; impact of volatility in prices in the international steel markets and in prices of environmental attributes generated from renewable natural gas investments on DTE Vantage’s operations; the risk of a major safety incident; environmental issues, laws, regulations, and the increasing costs of remediation and compliance, including actual and potential new federal and state requirements; the cost of protecting assets and customer data against, or damage due to, cyber incidents and terrorism; health, safety, financial, environmental, and regulatory risks associated with ownership and operation of nuclear facilities; volatility in commodity markets, deviations in weather, including climate change, and related risks impacting the results of DTE Energy’s energy trading operations; changes in the cost and availability of coal and other raw materials, purchased power, and natural gas; advances in technology that produce power, store power or reduce power consumption; changes in the financial condition of significant customers and strategic partners; the potential for losses on investments, including nuclear decommissioning and benefit plan assets and the related increases in future expense and contributions; access to capital markets and the results of other financing efforts which can be affected by credit agency ratings; instability in capital markets which could impact availability of short and long-term financing; impacts of inflation and the timing and extent of changes in interest rates; the level of borrowings; the potential for increased costs or delays in completion of significant capital projects; changes in, and application of, federal, state, and local tax laws and their interpretations, including the Internal Revenue Code, regulations, rulings, court proceedings, and audits; the effects of weather and other natural phenomena, including climate change, on operations and sales to customers, and purchases from suppliers; unplanned outages at our generation plants; employee relations and the impact of collective bargaining agreements; the availability, cost, coverage, and terms of insurance and stability of insurance providers; cost reduction efforts and the maximization of plant and distribution system performance; the effects of competition; changes in and application of accounting standards and financial reporting regulations; changes in federal or state laws and their interpretation with respect to regulation, energy policy, and other business issues; successful execution of new business development and future growth goals; contract disputes, binding arbitration, litigation, and related appeals; the ability of the electric and gas utilities to achieve net zero emissions goals; and the risks discussed in DTE Energy’s public filings with the Securities and Exchange Commission. New factors emerge from time to time. We cannot predict what factors may arise or how such factors may cause results to differ materially from those contained in any forward-looking statement. Any forward-looking statements speak only as of the date on which such statements are made. We undertake no obligation to update any forward-looking statement to reflect events or circumstances after the date on which such statement is made or to reflect the occurrence of unanticipated events. This document should also be read in conjunction with the Forward-Looking Statements section in DTE Energy’s public filings with the Securities and Exchange Commission.

3 Business Update Environmental, Social & Governance (ESG) Appendix

DTE is delivering another successful year 41. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix ✓Continuing to deliver for our team, customers, communities and investors ✓Announced 650 MW voluntary renewable supply deal with Ford, the largest renewable energy purchase from a utility in U.S. history ✓Significant milestones in electric generation transition, including placing new natural gas plant in service ✓Progressing on infrastructure renewal to provide safe, reliable power ✓Strong first half of the year that is ahead of plan ✓Raised 2022 operating EPS1 guidance midpoint from $5.90 to $6.00, providing over 8% increase from 2021 original guidance midpoint

Focusing on our team, customers and communities while delivering for investors 5 Our Team Ensuring the health and safety of our employees Received Best Employers Award for outstanding commitment to advancing employee well-being through comprehensive and innovative benefits and initiatives Customers Addressing our customers’ most vital needs Received ENERGY STAR Excellence in Energy Efficiency Award from the EPA for outstanding contributions to protect the environment Communities Providing safe, reliable and cleaner energy and supporting our communities Named to Civic 50 by Points of Light for five consecutive years Investors Delivering premium shareholder returns Raised 2022 operating EPS1 guidance midpoint from $5.90 to $6.00 1. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix

Operational and financial achievements across all business lines; raised 2022 operating EPS1 guidance 6 Progress across all businesses • DTE Electric: Began commercial operations at Blue Water Energy Center • DTE Gas: Continued progress on main renewal, targeting another 200 miles in 2022 • DTE Vantage: Additional on-site energy and RNG projects online in 2H 2022 On track for successful 2022 • Electric regulatory proceedings on schedule to file IRP in October and receive rate case order in November • Continuing to execute distribution grid hardening plan • Raised 2022 operating EPS guidance midpoint to $6.00 which provides over 8% growth from 2021 original guidance midpoint Operating EPS guidance $5.13 $5.51 $5.84 2020 2021 2022 Original guidance midpoint Revised guidance midpoint $6.00 1. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix

Distinctive continuous improvement culture drives strong track record of cost management vs. peer average 1. Source: SNL Financial, FERC Form 1 and FERC Form 2; excluding fuel and purchase power from electric O&M and production expense from gas O&M 7 • Controlling costs while improving the customer experience and maintaining affordability − Productivity enhancements − Technology innovations − Automation − Infrastructure replacements − Transition to cleaner energy DTE Gas Peer average DTE Electric Peer average 2.5% 3% 1% 1% Average annual percentage change in O&M costs 2008 - 2021 Electric utility1 Gas utility1 All 10,000+ employees engaged in CI to surface and solve problems

Operating in a highly constructive regulatory environment 1. UBS, May 2022 (50 states and Washington, D.C.) 8 • Empower customers to make informed utility choices • Assure safe, secure and reliable utility services and infrastructure • Assure accessible and affordable utility services through regulatory oversight • Cultivate open and diverse communication and education 8 8 17 11 7 Tier 1 Tier 2 Tier 3 Tier 4 Tier 5 Dan Scripps Chair Term ending July 2, 2023 Katherine Peretick Commissioner Term ending July 2, 2027 Tremaine Phillips Commissioner Term ending July 2, 2025 MPSC key objectives Ranking of U.S. regulatory jurisdictions1 (Michigan in tier 1) MPSC members

DTE Electric: transformational investments in generation and distribution provide customers cleaner, more reliable energy 9 DTE Electric investment plan (billions) Achieved operational successes • Accelerated carbon reduction plan − Ceasing coal use at Belle River Power Plant and reducing greenhouse gas (GHG) emissions by 50% by 2028, two years earlier than originally planned • Expanded voluntary renewables program, one of the largest in the nation Focusing on the grid of the future and continued decarbonization efforts • Filing updated IRP in October • Evaluating the opportunity to exit coal use at Monroe Power Plant earlier than 2040 • Investing in the grid of the future to ensure best-in-class performance Maintaining affordability while modernizing the grid and improving reliability • Filed first general rate case at DTE Electric in almost 3 years • Implemented innovative regulatory strategies to keep base rates flat $8 $4 $3 2022 - 2026 Distribution infrastructure Base infrastructure Cleaner generation $15

DTE Electric: advancing on environmental initiatives to provide cleaner energy to our customers 10 77% 38% 25% - 30% 17% 20% 20% 2% 22% 20% - 25% 1% 16% 25% - 30% 3% 4% 4% 2005 2023E 2028E Coal Nuclear Natural gas Renewables Storage Cleaner generation mix1 (MWh %) 1. Generation mix represents one potential pathway and is subject to change Significant clean energy milestones in 2022 • Placed Blue Water Energy Center, DTE Electric’s 1,100 MW state- of-the-art natural gas plant, in service − In-service timed with the retirements of the St. Clair and Trenton Channel power plants. • Filing IRP in October Focusing on path to cleaner generation • Accelerating cessation of coal use at Belle River Power Plant from 2030 to 2028 • Evaluating cessation of coal use at Monroe Power Plant earlier than 2040 • Significant investment in renewable projects

MIGreenPower program continues significant growth 11 • One of the largest voluntary renewable programs in the nation − Over 50 large business customers; over 62,000 residential customers − 1,700 MW subscribed − 1,300 MW approved • Major contract announced with Ford Motor Company − 650 MW project to be completed in 2025 − Largest renewable energy purchase from a utility in U.S. history Voluntary renewable customers

DTE Gas: replacing aging infrastructure to reduce GHG emissions 12 Achieved operational successes • Reached over 8,000 customers enrolled in CleanVision Natural Gas Balance Program • Finished first and second phases of major transmission renewal project in Northern Michigan Focusing on continued infrastructure renewal efforts • Completing third phase of major transmission renewal project in Northern Michigan • Continuing main renewal program with target of 200 miles in 2022 DTE Gas investment plan (billions) Over $6 billion investment plan over the next 10 years $1.6 $1.5 2022 - 2026 $3.1+ Main renewal Base infrastructure Additional opportunity

DTE Vantage: strategic opportunities in renewables and industrial energy services 13 Renewables • Processing agricultural waste into pipeline-quality renewable natural gas (RNG) using anaerobic digestion • Utilizing landfill sites to provide both RNG and renewable electricity Industrial energy services • Providing products and services to large, energy-intensive industrial and commercial customers • Uniquely positioned to capitalize on a growing preference for efficient energy with opportunity to implement power and steam cogeneration systems • Long-term contracted, utility-like projects

2022 current guidance 2026E DTE Vantage: operating earnings1 are underpinned by highly contracted assets 1. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix 2. Renewables includes wood and landfill gas facilities and new carbon capture and storage projects 14 Strong growth agenda • Multiple new on-site energy and RNG projects online in 2H 2022 • Robust pipeline of projects in development • $1.0 - $1.5 billion 5-year capital investment through 2026 Solidly contracted projects • Weighted average remaining life ~9 years; 5 - 20 year contracts for industrial energy services and 10 - 25 year volume contracts for renewables • Strong track record of repeat business with multiple customers Focusing on decarbonization opportunities • Lowering emissions across all platforms • Well positioned to develop future carbon capture and storage projects • Strong RNG market growth supported by the federal Renewable Fuel Standard and California’s Low Carbon Fuel Standard; future demand from additional states pursuing low carbon fuel standards DTE Vantage operating earnings (millions) Industrial energy services RNG/renewables2 $90 - $95 $160 - $170

Maintaining strong cash flow, balance sheet and credit profile 1. Funds from Operations (FFO) is calculated using operating earnings 2. Debt excludes a portion of DTE Gas’ short-term debt and considers 50% of the junior subordinated notes as equity 15 $0.0 - $0.1 $1.3 Convertible equity units Planned equity issuances 2022 - 2024 (billions) 2022 2023 2024 $1.3 - $1.5 Credit ratings S&P Moody’s Fitch DTE Energy (unsecured) BBB Baa2 BBB DTE Electric (secured) A Aa3 A+ DTE Gas (secured) A A1 A $0.0 - $0.1 • Expect minimal equity issuances outside of convertible equity units • Strong investment-grade credit rating − Targeting ~16% FFO1 / Debt2 • Increased 2022 annualized dividend 7% to $3.54 per share • Issued $400 million green bond − 4th green bond issuance in 5 years

16 Business Update Environmental, Social & Governance (ESG) Appendix

Environmental, social and governance efforts are key priorities; aspiring to be the best in the industry 17 • Transitioning towards net zero1 emissions at both utilities • Accelerating transition to cleaner generation • Protecting our natural resources Environment Social Governance • Focusing on the oversight of environmental sustainability, social and governance • Ensuring board diversity • Providing incentive plans tied to safety and customer satisfaction targets • Focusing on the diversity, safety, well-being and success of employees • Revitalizing neighborhoods and investing in communities • Leader in volunteerism Outperforming industry average in ESG metrics; AA score from MSCI and top quartile for Sustainalytics 1. Definition of net zero included in the appendix

DTE Electric targeting net zero emissions by 2050 Note: CO2 reduction from 2005 base 18 • Advancing our clean energy investments and plan to accelerate the modernization of our electric grid • Retiring coal-fired power plants • Accelerating voluntary renewables program, one of the largest in the nation • Adding thousands of megawatts of wind and solar power • Advocating for constructive public policy • Assessing new and emerging technology; increasing energy efficiency and demand response 2023 2028 2040 2050 50% 80% Net zero 12 million metric tons of CO2 reduced 19 million metric tons of CO2 reduced 30 million metric tons of CO2 reduced 38 million metric tons of CO2 reduced 32%

DTE Gas targeting net zero emissions by 2050 Note: reduction from 2005 base 19 2020 2030 2040 2050 65% 80% Net zero • Advancing our clean energy investments and upgrading and replacing aging infrastructure • Progressing on major transmission renewal project • Continuing main renewal upgrades and operational improvements • Growing CleanVision Natural Gas Balance program, the nation’s first program to include both carbon offsets and RNG, helping customers to reduce their carbon footprint • Accelerating 35% reduction target of Scope 3 customer emissions from 2050 to 2040 45%

Natural Gas Balance program reducing GHG emissions Note: GHG reduction from 2005 base 20 • Offering a way to affordably offset 25% to 100% of customers’ GHG emissions from an average home’s natural gas use • RNG will be sourced by transforming landfill emissions and wastewater treatment plant by-products into usable gas • Carbon offset program is focused on protecting Michigan forests that naturally absorb greenhouse gases • Partnering with suppliers and customers across the natural gas chain • Partnered with Bluesource, the nation’s largest carbon offset developer, on the Greenleaf Improved Forest Management project in Michigan’s Upper Peninsula to protect and preserve forests 2021 program inception 8,000+ customers subscribed 6.1 million metric tons of GHG reduced by 2050

Continuing to evaluate the cessation of coal use to further accelerate decarbonization plan 21 • Stakeholder engagement provides meaningful input into our detailed plan to ensure our goals of clean, reliable and affordable energy are achieved • Details of the plan and associated investments will be provided with the filing of the CleanVision Integrated Resource Plan in October 2022 2021 204020302022 MonroeBelle River Trenton Channel St. Clair River Rouge 2028 Belle River Accelerating cessation of coal use from 2030 to 2028 Evaluating cessation of coal use earlier than 2040

Progressing on EV initiatives 22 Charging Forward Program • Promoting EV education, infrastructure and adoption • Offering residential charger rebates, infrastructure incentives and fleet advisory services Program-to-date major milestones • 1,600 residential rebates approved • Over 1,120 public chargers approved and over 500 installed • 100 direct current fast charger rebates approved and over 35 installed • Deployed two Blue Water Area Transit electric buses and six electric school buses • Received regulatory approval of eFleets program 2019 program inception 470,000 gallons of gasoline saved 1,600 residential rebates

Environmental sustainability is critical to creating long-term shareholder value 23 Driving collaboration in the fight against climate change • Leading by example with aggressive goal to achieve net zero emissions by 2050 • Key participant in the governor’s Michigan Council on Climate Solutions to develop and implement pathways to meet the state of Michigan’s economy-wide climate goals • Leading EEI’s strategic plan for effective federal climate policy • Member of the Michigan Advisory Council on Environmental Justice supporting development of long-term, sustainable solutions Protecting our natural resources • Targeting ~50% reduction of energy, water and waste at our facilities1 by 2026 compared to 2017 levels • Providing habitats for hundreds of species of birds, mammals, fish and insects in our service territory • Over 35 sites certified under the Wildlife Habitat Council • Corporate-wide certification to the ISO14001 Standard for Environmental Management Systems 1. Excludes plant operations

Committed to diversity, equity and inclusion; creating a safe and welcoming environment 24 Health and safety of our people is a priority • Multiple safety committees spanning all levels of the company providing input into safety plans, addressing unique challenges of each business unit • Received American Gas Association Safety Achievement Award for excellence in employee safety Office of Diversity, Equity and Inclusion • Led by our CEO and key executive leaders, including a Director of Diversity, Equity and Inclusion • Focused on sustaining a diverse workforce which is representative of the communities we serve Commitment to create a diverse, equitable and inclusive workforce • Annual review of compensation practices to ensure equitable pay • Formal training programs including unconscious bias training for employees and leaders • Hiring people with disabilities and returning citizens Differently-abled group Latinx professionals group Young professionals group LGBTQ group Black professionals group Family oriented group Asian and Middle Eastern group Veteran empowerment group Women’s group Employee resource groups promote a safe and welcoming environment and offer professional development, networking, mentoring and support

Leader in volunteerism and strengthening ties with our communities 25 3,620 volunteers 70,000 hours volunteered 944 nonprofits helped $90m awarded for energy assistance 1,400 students employed at DTE through programs statewide 16,000 customers enrolled in low-income self-sufficiency plans

$2.2b invested in Michigan businesses in 2021 54,000 jobs created since 2010 $820m invested with Detroit suppliers in 2021 $715m invested with suppliers owned by women, minorities, veterans, members of the LGBT community and disability-owned businesses in 2021 40+ supplier diversity awards earned since 2018 Building on the momentum of the last decade, DTE is committed to Michigan investments and supplier diversity 26 $10 $17 $97 $46 $103 $222 2021 Michigan spend (millions)

Gallup Great Workplace Award 10 consecutive years Ambassadors Championing Excellence Award for commitment to supporting minority businesses Overall excellence in diversity Veteran friendly employer America’s Most Responsible Companies 2021 Award-winning commitment to being a top ESG employer in the country 27 Inclusion of women- owned businesses in their supply chains Top supplier diversity program Top employer Top supplier diversity program Top supplier diversity program Superior corporate citizenship and community involvement Corporate citizenship awards Supplier diversity awards

Governance framework provides shareholder rights and enables sustainable value creation 28 Best-in-class governance practices • Lead Independent Director • All board committees are composed exclusively of independent Directors • Stock ownership guidelines for non-employee Directors • Majority voting standard • Annual Director elections • Established corporate governance guidelines • Publication of Environmental, Social, Governance and Sustainability report • Shareholder ability to call a special meeting • No supermajority voting provisions to approve mergers or amend charter • Overboarding policy 10 1 91% independent 4 7 36% gender or ethnically diverse 10 years average tenure <4 years 4 - 11 years >11 years 67 years average age 60 - 64 65 - 69 >70<60

Performance-based compensation elements Annual incentive metrics Long-term metrics Our team • Employee engagement • Employee safety Our customers • Customer satisfaction • Customer complaints • System reliability Our communities • Customer satisfaction • Customer complaints • System reliability Our investors • EPS • Cash flow • Relative TSR • Balance sheet health Executive management compensation plan is aligned with our stakeholder priorities 29

VISIT US: DTE INVESTOR RELATIONS 2021 ESG REPORT

31 Business Update Environmental, Social & Governance (ESG) Appendix

1. Reconciliation of operating earnings (non-GAAP) to reported earnings included in the appendix (millions, except EPS) 32 Original guidance Current guidance DTE Electric $915 - $929 $927 - $937 DTE Gas 227 - 237 237 - 241 DTE Vantage 85 - 95 90 - 95 Energy Trading 15 - 25 20 - 35 Corporate & Other (127) - (117) (120) - (115) DTE Energy $1,115 - $1,169 $1,154 - $1,193 Operating EPS from continuing operations $5.70 - $5.97 $5.90 - $6.10 Raised 2022 operating EPS1 guidance

2022 guidance Cash from operations1 $2.6 Capital expenditures (3.7) Free cash flow ($1.1) Dividends (0.7) Other (0.1) Net cash ($1.9) Debt financing Issuances $3.5 Redemptions (2.9) Total debt financing $0.6 Equity financing2 $1.3 Total financing $1.9 2022 cash flow and capital expenditures guidance 33 2022 guidance DTE Electric Base infrastructure $1,170 New generation 210 Distribution infrastructure 1,305 $2,685 DTE Gas Base infrastructure $355 Main renewal 315 $670 Non-utility $300 - $400 Total $3,655 - $3,755 (millions) Cash flow Capital expenditures (billions) 1. Includes equity issued for employee benefit programs 2. Convertible equity units related to the 2019 midstream acquisition

DTE Electric and DTE Gas regulatory update 34 Description Received order Additional details DTE Electric Innovative, one-time customer refund regulatory liability (U-20921) December 2020 $30 million voluntary refund Alternative rate case strategy (U-20835) April 2021 Delayed rate case filing to 2022 $102 million Voluntary renewable plan (U-20713) June 2021 Additional 420 MW in 2022; additional 380 MW from 2023 - 2025 Program offerings to provide low-income customers greater access to renewable energy Securitization filing (U-21015) June 2021 $73.2 million for River Rouge retirement (14 years) and $156.9 million for vegetation management program (5 years) Innovative, one-time vegetation management refund regulatory liability (U-21128) December 2021 $90 million total investment through 2023 to combat extreme weather-related power outages with no impact to customer bills Description Case filed PFD expected Received order Effective Rate recovery ROE Capital structure Rate base DTE Gas General rate order (U-20940) December 2021 January 2022 $84 million 9.9% 51% equity 49% debt $5.5 billion DTE Electric General rate case (U-20836) January 2022 September 2022 November 2022 $388 million 10.25% 50% equity 50% debt $21.3 billion

DTE Electric rate base1 (billions) Utilities have provided solid rate base growth 1. Year-end balances; Electric rate base includes renewables investment 35 $4.1 $4.4 $4.8 $5.2 $5.6 2017 2018 2019 2020 2021 $16.5 $17.7 $18.9 $20.4 $22.4 2017 2018 2019 2020 2021 10.1% 10.0% 10.0% 9.9% 9.9% 2017 2018 2019 2020 2021 10.1% 10.0% 10.0% 9.9% 9.9% 2017 2018 2019 2020 2021 DTE Electric authorized ROE DTE Gas authorized ROEDTE Gas rate base1 (billions)

Reconciliation of reported to operating earnings (non-GAAP) 36 Use of Operating Earnings Information – Operating earnings exclude non-recurring items, certain mark-to-market adjustments and discontinued operations. DTE Energy management believes that operating earnings provide a more meaningful representation of the company’s earnings from ongoing operations and uses operating earnings as the primary performance measurement for external communications with analysts and investors. Internally, DTE Energy uses operating earnings to measure performance against budget and to report to the Board of Directors. In this presentation, DTE Energy provides guidance for future period operating earnings. It is likely that certain items that impact the company’s future period reported results will be excluded from operating results. A reconciliation to the comparable future period reported earnings is not provided because it is not possible to provide a reliable forecast of specific line items (i.e., future non-recurring items, certain mark-to-market adjustments and discontinued operations). These items may fluctuate significantly from period to period and may have a significant impact on reported earnings. Definition of net zero Collective efforts to reduce the carbon emissions of DTE Energy's utility operations and gas suppliers, as well as efforts to offset an amount equivalent to any remaining emissions. Progress towards this goal is estimated and may vary from the calculations of other utility businesses with similar targets. Carbon emissions is defined as emissions of carbon containing compounds, including carbon dioxide and methane, that are identified as greenhouse gases.

XML

Document and Entity Information Document and Entity Information	Aug. 29, 2022
Entity Information [Line Items]
Document Type	8-K
Document Period End Date	Aug. 29, 2022
Entity File Number	1-11607
Entity Registrant Name	DTE Energy Co
Entity Incorporation, State or Country Code	MI
Entity Tax Identification Number	38-3217752
Entity Address, Address Line One	One Energy Plaza
Entity Address, City or Town	Detroit
Entity Address, State or Province	MI
Entity Address, Postal Zip Code	48226-1279
City Area Code	313
Local Phone Number	235-4000
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false
Entity Central Index Key	0000936340
Amendment Flag	false
Common stock, without par value
Entity Information [Line Items]
Title of 12(b) Security	Common stock, without par value
Trading Symbol	DTE
Security Exchange Name	NYSE
2017 Series E 5.25% Junior Subordinated Debentures due 2077
Entity Information [Line Items]
Title of 12(b) Security	2017 Series E 5.25% Junior Subordinated Debentures due 2077
Trading Symbol	DTW
Security Exchange Name	NYSE
2019 6.25% Corporate Units
Entity Information [Line Items]
Title of 12(b) Security	2019 6.25% Corporate Units
Trading Symbol	DTP
Security Exchange Name	NYSE
2020 Series G 4.375% Junior Subordinated Debentures due 2080
Entity Information [Line Items]
Title of 12(b) Security	2020 Series G 4.375% Junior Subordinated Debentures due 2080
Trading Symbol	DTB
Security Exchange Name	NYSE
Series E, 2021, 4.375% Junior Subordinated Debentures Due 2081
Entity Information [Line Items]
Title of 12(b) Security	2021 Series E 4.375% Junior Subordinated Debentures due 2081
Trading Symbol	DTG
Security Exchange Name	NYSE
DTE Electric
Entity Information [Line Items]
Entity File Number	1-2198
Entity Registrant Name	DTE Electric Co
Entity Incorporation, State or Country Code	MI
Entity Tax Identification Number	38-0478650