State Government / New Hampshire / Legislation

New Hampshire Environment & Energy Legislation

Track New Hampshire bills concerning energy, climate, conservation, pollution, utilities, and environmental protection. Review recent actions, sponsors, legislative sessions, and official source records.

HB 1738HouseSession 2026Updated Jul 20, 2026

relative to ratepayer benefits from the regional greenhouse gas initiative and relative to energy procurement and nuclear regulatory duties.

Latest action: Signed by Governor Ayotte 07/15/2026; Chapter 332; eff. 09/13/2026

Environment & Energy

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HB 1775HouseSession 2026Updated Jul 20, 2026

relative to utility ownership of natural gas and nuclear power generation facilities.

Latest action: Signed by Governor Ayotte 07/15/2026; Chapter 334; eff. 09/13/2026

Environment & Energy

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HB 1718HouseSession 2026Updated Jul 16, 2026

relative to authorizing energy storage in connection with net metering.

Latest action: Signed by Governor Ayotte 07/10/2026; Chapter 309; eff. I. Secs 1.4.7.8 eff prov sec 9 II. Rem eff 1/1/2027

Environment & Energy

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HB 1577HouseSession 2026Updated Jul 10, 2026

relative to the disclosure of utility customer data to municipalities for emergency response planning.

Latest action: Signed by Governor Ayotte 07/02/2026; Chapter 234; eff. 8/31/2026

Environment & Energy

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HB 1089HouseSession 2026Updated Jun 24, 2026

extending the authorization of the department of environmental services for the evaluation and mitigation of new community water system contamination risks.

Latest action: Signed by Governor Ayotte 06/19/2026; Chapter 155; eff.08/18/2026

Environment & Energy

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HB 1535HouseSession 2026Updated Jun 24, 2026

relative to clarifying eligible renewable energy classes under the renewable portfolio standard.

Latest action: Signed by Governor Ayotte 06/19/2026; Chapter 174; eff. 06/19/2026

Environment & Energy

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HB 1151HouseSession 2026Updated May 19, 2026

relative to conservation commission appropriations.

Latest action: Signed by Governor Ayotte 05/18/2026; Chapter 72; eff.07/17/2026

Budget & Taxes Environment & Energy

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HB 723HouseSession 2026Updated Apr 22, 2026

repealing the multi-use energy data platform.

Latest action: Signed by Governor Ayotte 04/22/2026; Chapter 28; eff. 06/21/2026

Environment & Energy

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HB 266HouseSession 2026Updated Mar 4, 2026

relative to structural changes to the department of energy and creating a limited exemption from parental consent required for certain recordings under the parental bill of rights and relative to the effect of murder on a decedent's estate.

Latest action: Signed by Governor Ayotte 03/03/2026; Chapter 4; eff. I. Sec 5-8 eff 3/3/2026 II. Rem eff 5/2/2026

Environment & Energy

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HB 1472HouseSession 2018Updated Jun 12, 2018

relative to the state building code provisions for energy conservation in new building construction.

Latest action: Signed by Governor Sununu 06/08/2018; Chapter 181; Eff. 8/7/2018

Environment & Energy

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State legislative data provided by Open States. Links open the available source record.