7B. Installation & Equipment Standards & Permits for Energy Projects
All construction shall be completed and installed in accordance with all applicable federal, state and local codes,
ordinances and regulations. Equipment and materials must be considered new and shall meet relevant IEEE
certifications and must be UL listed.
Solar PV, Clean Energy Heating and Cooling, Wind,, Hydro and Woody Biomass projects shall meet the
applicable Massachusetts Clean Energy Center (MassCEC) equipment and installation program requirements,
the applicable Regulations and Guidelines of the Renewable Portfolio and Alternative Portfolio Standards, as
administered by the Department of Energy Resources (DOER), and all relevant regulations MA Department of
Environmental Protection (MADEP) and the Department of Public Utilities (MADPU) and shall be installed by
contractors engaged, licensed and certified in the relevant technology and meet the same contractor
requirements for installing these technologies as originally or currently established by DOER and MassCEC.
Ground-mounted and dual use of land PV projects must comply with the requirements set forth under DOER’s
SMART Program.
Any outdoor wood-fired hydronic heater rated at 1 MMBTU/hr or greater that is hand fed, or any outdoor wood-
fired hydronic heater that is rated at 3 MMBtu/hr or higher shall comply with the MassDEP Air Pollution Control
Regulations cited as 310 CMR 7.02(5) for a non-major Comprehensive Plan Application “Permit” requirements
including a BACT determination prior to construction.
Any project proponent with a wood-fired outdoor hydronic heater rated at 350,000 BTU/hr output or greater
(defined as a commercial sized hydronic heater), and below the applicable heat input permitting thresholds of 1
MMBTU/hr or greater hand fed or alternatively 3 MMBtu/hr or greater automatic feed, shall meet the
requirements of MassDEP outdoor wood-fired hydronic heater regulation cited as 310 CMR 7.26(50)-(54). The
requirements include meeting a PM standard of .32 lb/MMBtu output, testing at an EPA certified lab, setbacks,
and stack height requirements. In addition, the MassDEP requires under this regulation that the manufacturer
of a hydronic heater proposed for the project, submit a compliance certification for a particular model in order for
that hydronic heater to be installed and operated in MA. See this link for certified hydronic heaters:
www.mass.gov/service-details/massachusetts-certified-outdoor-hydronic-heaters.
High Efficiency Advanced Gasification Biomass - thermal boilers or furnaces intended for indoor use only,
utilizing wood pellets, wood chips, cordwood , shall meet all current federal, state and/or local construction laws
and regulations, including the Standards of Performance for New Residential Hydronic Heaters if
applicable, cited as 40 CFR Part 60 Subpart QQQQ and DOER Biomass Boiler Criteria established under the
Commercial/Industrial Biomass Pilot Program, emission and efficiency standards, and regulations and certified
for MA installation.
Advanced Biomass (gasification) Outdoor Wood Boilers (OWB) -Requirements that must be met include a
demonstration that the OWB system shall:
a. meet all local Board of Health requirements
b. be installed and certified under Mass Department of Environmental Protection regulations for outdoor
wood-fired hydronic heaters cited as 310 CMR 7.26(54)-(54) or if meeting permitting heat input thresholds
prior to construction, comply with 310 CMR 7.02 Plan Approval and Emission Limitations requirements.
c. comply with all certified equipment requirements; MassDEP certified OWB equipment is listed at:
www.mass.gov/service-details/massachusetts-certified-outdoor-hydronic-heaters.
d. Existing OWB must be recycled or destroyed – not reused
Proposals which are favorably reviewed and awarded a contract must apply for and receive all required permits,
licenses, and any other federal, state, or local approvals necessary for the project prior to any reimbursement
from the Department.
New High Efficiency, Single or Multi Temperature, Walk-In Coolers include new, replacement or consolidation of
on-site refrigeration needs; walk-in refrigeration systems can be field fabricated or modular; all walk-ins must
incorporate high efficiency envelopes and refrigeration systems in comparison to what is conventionally
available; higher priority with be given to those proposals complying with as many of the provisions as feasible
of the U.S. Department of Energy (DOE) Standard 10 CFR Part 431, e-CFR Data current as of December 30,
2015, including but not necessarily limited to: Annual Walk-in Energy Factors (AWEFs); infiltration reduction on
doors; higher panel insulation values; floating head pressure controls; compressors capable of operating at low
condensing temperatures; variable speed compressor, evaporator and condensing fan motors; electronically
commutated motors (ECMs); and advanced defrost controls. Incorporating heat recovery will be a plus.