Solar permitting — Hampden County, Massachusetts
On file: local news, known opposition groups.
W MA; Springfield (UMass Amherst fringe/Springfield College); industrial/urban; limited utility-scale land; co. Permitting: Municipal Planning Board: Special Permit or variance. Track record: no prior utility-scale solar on record — greenfie…
Key driver: W MA; Springfield (UMass Amherst fringe/Springfield College); industrial/urban; limited utility-scale land; commercial primary; active community solar; offshore wind indirect
Permitting process
Local permitting pathway
Municipal Planning Board: Special Permit or variance (≤25 MW). EFSB master permit for >25 MW.
Setbacks & buffers
None codified at county level. Municipal bylaws govern ≤25 MW; EFSB review for >25 MW. — NOTE: the distances above are a STATE-level fallback, not a figure read from this county's own ordinance. We hold siting-rule records for this county which may include a stricter local limit we have not yet extracted. Verify against the county's own ordinance before relying on these.
Spacing requirements
None codified.
Size restrictions
None codified.
Penalties & bonding
No penalties or adjustments. Standard CUP/SUP process.
State-level permits & approvals
2024 Massachusetts Climate Act (signed Nov 21, 2024): historic reform of siting and permitting. Large projects (>25 MW generation or >100 MWh storage): Energy Facilities Siting Board (EFSB) consolidates state and local review into single master permit; 15-month deadline for EFSB decision. Small projects (≤25 MW / ≤100 MWh): municipalities retain permitting authority under new streamlined process (225 CMR 29.00 promulgated Feb 27, 2026; effective immediately). 12-month deadline for municipal decisions on small clean energy projects. MGL Ch.40A §3 (Massachusetts Zoning Act): zoning ordinances cannot prohibit or unreasonably regulate solar energy systems — long-standing solar protection for sub-threshold projects. DOER site suitability scoring framework; community benefit plan requirements for larger projects. ISO-NE interconnection required statewide.
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State policy & grid context
State RPS & clean energy policy
40% by 2030 + 80% Clean Peak / net-zero by 2050 | Act Creating Next-Gen Roadmap for MA Climate Policy (2021) | G.L. c.25A §11F
State incentive programs
MA SMART Program (Solar Massachusetts Renewable Target): production incentive paid per kWh generated for 10 years for projects ≤5 MW; administered by DOER/utilities. Adder rates for low-income housing, brownfields, rooftops, and agrivoltaic projects. Net metering: available statewide (up to 5 MW for behind-the-meter); MA expanded net metering cap via DPU. MA RPS: 40% renewable by 2030 (Class I); Class I solar carve-out drives SREC value. MA Clean Energy Center MassSave: rebates for commercial/industrial efficiency and solar. Utility: Eversource (NSTAR/WMECo) and National Grid serve most counties; Cape Light Compact serves Barnstable and Dukes; various municipal aggregations active.
Grid & interconnection
ISO-NE / West/Central Massachusetts (WCMA) zone — Eversource / National Grid
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Battery storage (BESS) P1 Town Bylaws Adopted
Town-zoned (no county land-use authority). Active towns: Agawam, Westfield, Hampden, Ludlow, Blandford. Tracked storage projects on file. Requirements referenced: NFPA-855, UL9540, tiered review.
BESS ordinances & bylaws
Tracked storage projects
- Agawam Energy Center
- Streamfield Energy Storage (Westfield ESS LLC / Jupiter Power)archived 2025-09-01
- Center Street Energy Center
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County-level battery-storage status, safety requirements, and projects — each linked to a primary source.
Town & municipal bylaws
- BlandfordBESS — Town Meeting (per contemporaneous reporting, fall 2025) passed a temporary moratorium prohibiting large-scale solar and BESS installations, citing 3 completed/under-const
- BlandfordSolar — Blandford Section VIII (Ground Mounted Solar Photovoltaic Installations) permits large-scale solar in the Agricultural (AG) zoning district — covering approximately 90% o
- BrimfieldSolar — Section 7A of Brimfield's Zoning Bylaws regulates Large-Scale Ground-Mounted Solar Photovoltaic Installations, requiring site plan approval and a pre-construction decommi
- ChesterSolar — Section 5.8 establishes as-of-right (site plan review only, no special permit) standards for ground-mounted solar PV installations of 250 kW DC nameplate capacity or larg
- East LongmeadowSolar — Chapter 450, Article X (amended 8-11-2020 and 4-12-2022) establishes a three-tier ground-mounted solar PV framework by panel footprint: small-scale (≤2,100 sq ft, no site
- HampdenBESS — A BESS bylaw was adopted by 2/3 vote at the May 12, 2025 Annual Town Meeting (Article 30) following a Planning Board public hearing on April 16, 2025. The bylaw uses a ti
- HampdenSolar — Section 7.16 (added 4/27/15, last amended 10/28/19) requires a special permit from the Planning Board for large-scale ground-mounted solar energy systems (panel footprint
- LongmeadowSolar — Longmeadow Chapter 315, Article XIII (§ 315-88 et seq.) regulates large-scale ground-mounted solar PV installations at a minimum nameplate capacity of 250 kW DC. Added by
- LudlowBESS — Section 6.13, added at the October 7, 2024 Special Town Meeting, establishes a four-tier BESS framework. Tier 1 (residential, ≤250 kWh, solar storage) is by-right in all
- LudlowSolar — Large-scale ground-mounted solar PV systems require Site Plan Approval from the Planning Board in A, AMD, IA, IC, and MRD zones; prohibited in all residential and busines
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Zoning bylaws of the towns that hold siting and voting authority within this county — each linked to the primary document.
Community opposition P1
Organized opposition signals on record for this county — petitions, community groups, and oppositional coverage — each linked to its primary source.
- Hampden Planning Board recommends battery energy storage system moratorium Storage
- WRAFT (Westfield Residents Advocating For Themselves, Inc.) Storage
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Subscriber intel Subscribers
Researched for this county and available with a subscription:
- Project track record
- Developer intelligence
- Governing board
Energy-related meetings & dockets P1
No tracked activity yet — coverage expands weekly.
State PSC dockets P1
No tracked activity yet — coverage expands weekly.
Local news P3
- 2026-01-12 Concerns raised in Agawam over proposed battery storage facility
- 2024-08-14 Hampden Planning Board recommends battery energy storage system moratorium
- Agawam advances with debated battery energy storage project
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