Skip to content
Declared
Official portrait of Darragh O'Brien
Photo: Houses of the Oireachtas

Politician · TD · 34th Dáil

Darragh O'Brien

Fianna Fáil

Darragh O'Brien is named in 3,831 lobbying returns on the Register of Lobbying. Darragh O'Brien has 1 donation record in SIPO's published statements.

Constituency / panel
Dublin Fingal East
Membership
2024-11-29 → current
Office
Minister for Environment, Climate and Communications (2025-01-23 → 2025-06-01)
Office
Minister for Climate, Energy and the Environment (2025-06-02 → current)
Office
Minister for Transport (2025-06-02 → current)
Office
Minister for Transport (2025-01-23 → 2025-06-01)
0
Declared items
0
CRO-matched interests
0
Awards to declared companies
3831
Lobbying returns
Reports for 2017–2025 (party) and 2020–2022 (members)
1
SIPO donation records
309 of 429 divisions
72%
Vote participation

Check it yourself

Lobbying returns

Returns filed on the Register of Lobbying, newest first, with the policy area and intended results as the lobbyist published them.

Download CSV 320 rows, with the filters applied
  • Energy and Natural Resources
Clear

Filters

Clear all
AreaAll 3831Housing 860Energy and Natural Resources 320Transport 285Environment 282Health 254Economic Development and Industry 234Budgetary matters 174Justice and Equality 131Agriculture 118Development and Zoning 117Finance 107Local Government 105Education and Training 91Foreign Affairs 85Children and Youth Affairs 80Community 71EU Affairs 67Taxation 63Tourism 55Employment 53Public Expenditure and Reform 42Trade 39Heritage 38Communications 32Social Protection 32Banking and Financial Institutions 30Marine 25Sports and Recreation 18Arts 12Gaeltacht 7Defence 2Food 2
YearAll 3202026 1342025 952024 152023 202022 222021 132020 142019 22017 12016 4
Register of Lobbying2025-09-19

Lobbying return by Calor Teoranta

Energy and Natural Resources
Intended results

To highlight the importance of fairness and the principles of a Just Transition in the scheme’s redesign. The obligation must be ambitious but achievable, and sufficiently flexible to keep costs down for both domestic and business consumers located outside urban areas. ::To…

Derived link · Matched by exact company name

Published name "Calor Teoranta" equals CRO name "CALOR TEORANTA" (CRO 15249) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2025-09-19

Lobbying return by Yuno Limited

Energy and Natural Resources
Intended results

Ensure the purpose of the heat bill can be achieved

Derived link · Matched by exact company name

Published name "Yuno Limited" equals CRO name "Yuno LIMITED" (CRO 467144) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2025-09-19

Lobbying return by Valero Energy (Ireland) Limited

Energy and Natural Resources
Intended results

Support a pragmatic approach to the implementation of the RHO; to highlight the impact of EU trade measures on U.S. HVO for Ireland's affordability, supply security and sustainability goals.

Derived link · Matched by exact company name

Published name "Valero Energy (Ireland) Limited" equals CRO name "VALERO ENERGY (IRELAND) LIMITED" (CRO 7246) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2025-09-19

Lobbying return by Yuno Limited

Energy and Natural Resources
Intended results

Identifying solutions to assist energy affordability

Derived link · Matched by exact company name

Published name "Yuno Limited" equals CRO name "Yuno LIMITED" (CRO 467144) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2025-09-19

Lobbying return by Irish District Energy Association

Energy and Natural Resources
Intended results

Understand policy agenda for district heating

Derived link · Matched by name with added legal form

Published name "Irish District Energy Association" has no legal form. "IRISH DISTRICT ENERGY ASSOCIATION COMPANY LIMITED BY GUARANTEE" (CRO 619382) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.

Register of Lobbying2025-09-19

Lobbying return by Tiber Island Advisory Ltd

Energy and Natural Resources
Intended results

And end to biofuels from countries which do not allow on site inspections of production and handling facilities, complete exclusion of product from high fraud supply chains, retroactive cancellation of certificates generated from fraudulent biofuels.

Derived link · Matched by exact company name

Published name "Tiber Island Advisory Ltd" equals CRO name "TIBER ISLAND ADVISORY LIMITED" (CRO 582949) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.

Register of Lobbying2025-09-19

Lobbying return by FTI Consulting

Energy and Natural Resources
Intended results

Discuss the importance of Little Island Biomethane Plant Project in delivering national biomethane production targets and Climate Action Plan, and role of the Renewable Heat Obligation.

Register of Lobbying2025-09-19

Lobbying return by Renewable Energy Ireland

Energy and Natural Resources
Intended results

Support for continued development of Ireland's renewable energy sector.

Derived link · Matched by name with added legal form

Published name "Renewable Energy Ireland" has no legal form. "RENEWABLE ENERGY IRELAND LIMITED" (CRO 165815) is the only CRO company with that name plus any legal form (Limited, DAC, UC, CLG, PLC or Teoranta). Confirm against the CRO record before relying on it.

Register of Lobbying2025-09-16

Lobbying return by Cork Chamber

Energy and Natural Resources
Intended results

To advance progress on offshore renewable energy in the Cork region in Budget 2026, including port infrastructure investment and support for industry to ensure Ireland meets its ambitious climate targets.

Register of Lobbying2025-09-16

Lobbying return by Cork Chamber

Energy and Natural Resources
Intended results

To advocate for the development of Cork as an offshore renewable energy hub, and for progress in areas of renewable energy, including hydrogen, highlighting the importance of security of energy supply for business.

Register of Lobbying2025-09-16

Lobbying return by ENERGY CLOUD Company Limited by Guarantee (CLG)

Energy and Natural Resources
Intended results

Launch of Project between EnergyCloud Ireland, Amazon and Co-operative Housing Ireland whereby homes will be equipped with an EnergyCloud enabled smart device to allow them to benefit from free tanks of hot water, from surplus renewable energy.

Register of Lobbying2025-09-12

Lobbying return by Green Energy Storage Ireland Ltd

Energy and Natural Resources
Intended results

Inform Minister on Renewable Energy Ireland priorities including energy storage

Derived link · Matched by exact company name

Published name "Green Energy Storage Ireland Ltd" equals CRO name "GREEN ENERGY STORAGE IRELAND LIMITED" (CRO 666904) after normalising legal forms such as Ltd = Limited. No other CRO company has this name. Names can be shared, so compare the address and dates on the CRO record.