SB 449 New Hampshire Senate · 2026 Regular Session

relative to relative to the participation of large customer-generators in net metering and relative to energy storage in connection with net metering.

SB 449 requires commercial or industrial entities with solar or wind systems between 1 and 5 megawatts (called "industrial hosts") to consume at least 33% of their own electricity generation annually. This applies to new systems installed after January 1, 2027, that participate in net metering. The rule does not apply to low-income customers as defined by utility regulations. The bill modifies New Hampshire's net metering rules to ensure larger systems primarily offset their own electricity use, rather than exporting excess power.
Bill status failed 4 of 5 stages cleared
Introduction
Nov 2025
Committee Review
Apr 2026
Senate Passage
Mar 2026
House Passage
Apr 2026
Governor
Introduced Nov 21, 2025 Last action Apr 23, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced As Amended by the Senate · 8 edits
MODERATE
The Senate amendment fundamentally restructured SB 449 by removing its central provision (the 33% consumption requirement for large customer-generators) and replacing it with a broader framework that adds energy storage provisions, narrows the industrial host definition to single industrial entities, shifts rulemaking authority over energy storage from the PUC to the Department of Energy, and tightens eligibility for alternative net metering tariffs by requiring an interconnection application deadline of December 31, 2031.
Scope change
The bill expanded from a single-issue measure (33% consumption requirement for large customer-generators) to a broader package covering energy storage in net metering, restructured industrial customer definitions, and shifted regulatory authority over energy storage rules from the PUC to the Department of Energy. The original consumption mandate was entirely removed.
REQUIREMENT

The bill's original core requirement that facilities between 1 MW and 5 MW with in-service dates after January 1, 2027 must consume at least 33% of their generation annually was completely deleted.

SCOPE

The bill now also covers energy storage in connection with net metering, including new definitions and rulemaking authority for the Department of Energy over installation and interconnection of customer energy storage systems.

DEFINITION

The term 'industrial host' was renamed to 'industrial customer' and narrowed from a group of commercial, industrial, or institutional entities to a single industrial entity with one or more accounts within the same utility franchise territory.

A new provision allows energy storage (as defined in RSA 374-H:1, III) to be added to and charged solely from a generation facility without affecting the facility's size determination for net metering eligibility.

ELIGIBILITY

Eligibility for Order No. 26,029 alternative tariffs now requires that the customer-generator submitted an interconnection application to a distribution utility on or before December 31, 2031 and is used to offset the electricity requirements of an industrial customer.

TIMELINE

The tariff term was changed from '20 years or through December 31, 2040, whichever is longer' to 'the longer of 20 years from first compensation or until January 1, 2040,' and new tariffs elected during the term last 20 years from the first date net metering compensation was received.

The original 60-day effective date provision was removed from the amended version.

ENFORCEMENT

Rulemaking authority for energy storage installation and interconnection was shifted from the Public Utilities Commission to the Department of Energy, while the commission retains authority over tariffs and utility compensation in adjudicated proceedings.

Floor votes · House Apr 23, 2026

How they voted

9596
Passed · 32 other
Total votes 223
Apr 23, 2026
D Democratic108
95 Nay 13
87% Nay
I Independent2
1 Yea 1
50% Yea
R Republican113
94 Yea 1 Nay 18
83% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
12
Key actions
5
Committee
5
Apr 23, 2026
House · Passed
House Vote: pass (95-96-32)
house
Apr 15, 2026
Lower · Passed
Minority Committee Report: Ought to Pass with Amendment # 2026-1439h
lower
Apr 15, 2026
Committee
Majority Committee Report: Inexpedient to Legislate 04/13/2026 (Vote 10-8; RC)
lower
Mar 16, 2026
Introduced
Introduced (in recess of) 03/12/2026 and referred to Science, Technology and Energy HJ 8 P. 114
lower
Mar 6, 2026
Upper · Passed
Ought to Pass with Amendment #2026-1000s, MA, VV; OT3rdg; 03/12/2026; SJ 6
upper
Mar 6, 2026
Upper · Passed
Committee Amendment # 2026-1000s, AA, VV; 03/12/2026; SJ 6
upper
Mar 4, 2026
Upper · Passed
Committee Report: Ought to Pass with Amendment # 2026-1000s, 03/12/2026; Vote 5-0; CC; SC 9
upper
Nov 21, 2025
Introduced
Introduced 01/07/2026 and Referred to Energy and Natural Resources; SJ 1
upper
1 primary · 10 co-sponsors

Sponsors