3rd Quarter - Report

DTE ENERGY for DTE ENERGY

Firm
Client
Income
—
Expenses
$100,000
Expense method
A: Lobbying Disclosure Act definitions

What was lobbied

6 issue areas, each in the filer's own words, with who lobbied on it and where.

Taxation/Internal Revenue Code TAX

H.R. 1, The One Big Beautiful Bill Act Section 45Z Clean Fuel Production Tax Credit implementation Section 45Q Credit for Carbon Sequestration implementation Inflation Reduction Act Implementation Transmission and distribution issues generally

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Bills named: H.R. 1 (119th)

Homeland Security HOM

Cyber regulatory harmonization generally

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Transportation TRA

H.R. 5301 PIPES Act of 2025 Draft legislation relating to pipeline safety reauthorization

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Bills named: H.R. 5301 (119th)

Budget/Appropriations BUD

H.R. 1968, Full Year Continuing Appropriations and Extensions Act, 2025 Energy R&D funding FY26 Labor-HHS Appropriations and issues relating to Low Income Home Energy Assistance Program funding

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: HOUSE OF REPRESENTATIVES; SENATE

Bills named: H.R. 1968 (119th)

Energy/Nuclear ENG

Clean energy issues generally Issues related to energy grid supply chain Issues relating to battery storage Grid security issues, generally Grid resiliency and reliability issues generally Energy storage issues generally Energy efficiency issues generally Load growth, reliability, and resource adequacy generally FERC issues generally Issues relating to Renewable Natural Gas Issues relating to nuclear waste storage Data center issues generally

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Environment/Superfund ENV

Climate change and clean air issues generally Issues relating to Renewable Fuels Standard and eRINs EPA regulations on Clean Air Act Section 111 d and b EPA Class VI permit timelines Effluent Limitation Guidelines Coal combustion residuals; Clean Air Act generally; Clean Water Act generally; Power demand generally;

LobbyistCovered position, as disclosed
ANNE CATHERINE BREWSTER-STANSKI —
JONATHAN HENRY HIRTE —

Contacted: SENATE; HOUSE OF REPRESENTATIVES

Shown as published by the Senate Office of Public Records and the House Clerk under the Lobbying Disclosure Act. The official filing is the record; open it for the full form.