Massachusetts Clean Energy Standard

Massachusetts Clean Energy Standard
Name	Massachusetts Clean Energy Standard
Jurisdiction	Massachusetts
Enacted	2018
Enacted by	Massachusetts General Court
Status	Active

Massachusetts Clean Energy Standard The Massachusetts Clean Energy Standard (CES) is a state-level statute enacted to increase generation of low-carbon electricity and reduce greenhouse gas emissions in Massachusetts. It complements the Global Warming Solutions Act and interacts with initiatives such as the Regional Greenhouse Gas Initiative and the Massachusetts Renewable Portfolio Standard. The CES sets targets and accounting rules that affect utilities, generators, and market actors including National Grid, Eversource Energy, and Unitil.

Background and Legislative History

The CES originated amid debates in the Massachusetts General Court following mandates from the Clean Energy Jobs Act proposals and policy direction from the Baker administration. Legislative consideration involved committees such as the Joint Committee on Telecommunications, Utilities and Energy and debates informed by testimony from stakeholders including Conservation Law Foundation, Environmental Defense Fund, NStar, and Massachusetts Municipal Wholesale Electric Company. The policy was influenced by precedent from the Renewable Portfolio Standard frameworks in states such as California, New York, and Hawaii, and by market signals from the ISO New England. Drafting referenced modeling by consultants like Synapse Energy Economics and The Brattle Group, and incorporated statutory language interacting with the Department of Public Utilities and the Executive Office of Energy and Environmental Affairs.

Policy Design and Mechanisms

The CES established pathways and compliance obligations for load-serving entities regulated by the Department of Public Utilities and monitored by the Massachusetts Department of Energy Resources. The design creates tradable credits, analogous to renewable energy certificates used in RPS programs, with accounting rules that reference metering points administered by ISO New England. Eligible resources include certain technologies recognized in the Low Carbon Fuel Standard discussions and reflect lifecycle emissions considerations similar to rules in California Air Resources Board programs. The statute defines baseline emissions and sets declining intensity targets, aligning with Global Warming Solutions Act goals and complements Regional Greenhouse Gas Initiative cap-and-trade allowances. Compliance mechanisms involve credit banking, retirement, and possible alternative compliance payments, with oversight similar to processes used by the Massachusetts Department of Public Utilities and reporting requirements coordinated with the Massachusetts Executive Office of Energy and Environmental Affairs.

Implementation and Administration

Administration of the CES engages the Massachusetts Department of Energy Resources, the Department of Public Utilities, and market actors such as investor-owned utilities Eversource Energy, National Grid, and municipal aggregators like Merrimac Electric Department. Implementation requires coordination with ISO New England for generation interconnection and dispatch records, and with regional entities including New England Power Pool participants. Program rules were developed through stakeholder proceedings involving Conservation Law Foundation, Massachusetts Clean Energy Center, Massachusetts Attorney General's Office, and utilities, often mediated by consultants such as Energy Nexus Group and Regulatory Assistance Project. Compliance reporting uses data systems and certification analogous to those used in RPS markets and interfaces with NEPOOL, transmission operators, and state climatological reporting agencies.

Impacts and Outcomes

Early impacts of the CES include shifts in procurement by large buyers such as Massachusetts Bay Transportation Authority, Massport, and major universities like Harvard University and Massachusetts Institute of Technology, which adjusted long-term power purchase agreements to reflect CES accounting. The standard influenced investment signals for offshore projects in the offshore wind sector including developers like Ørsted, Equinor, and Access Marine contractors, and for behind-the-meter and distributed resources advocated by SolarCity and SunRun. Modeling by Synapse Energy Economics and analyses from The Brattle Group suggest reductions in sectoral emissions and altered wholesale market dynamics in ISO New England, with potential co-benefits for air quality affecting communities represented by Massachusetts Audubon Society and public health agencies. Economic analyses referenced by the Massachusetts Department of Energy Resources estimate job impacts in manufacturing and construction sectors represented by Massachusetts Building Trades and renewable industry groups such as Massachusetts Clean Energy Center.

Criticism and Legal Challenges

Critics including certain trade groups, utilities, and opponents in filings with the Department of Public Utilities argued that the CES could raise compliance costs for ratepayers and create market distortions compared to the RPS alone. Legal challenges examined statutory authority under the Massachusetts Constitution and administrative rulemaking procedures before the Massachusetts Appeals Court and referenced precedents involving the Supreme Judicial Court of Massachusetts. Opponents cited potential conflicts with Federal Energy Regulatory Commission jurisdiction over wholesale markets and with New England Ratepayers Association filings. Supporters countered with evidence from Environmental Defense Fund and Union of Concerned Scientists, while policy debates invoked comparisons to litigation over California's Cap-and-Trade Program and Regional Greenhouse Gas Initiative cases.

Related State and Regional Initiatives

The CES operates alongside and interacts with regional programs such as the Regional Greenhouse Gas Initiative, state policies like the Massachusetts Renewable Portfolio Standard, and federal influences from the Environmental Protection Agency and Federal Energy Regulatory Commission. Neighboring states including New York, Connecticut, Rhode Island, and Vermont have analogous statutes or market mechanisms, and coordination occurs with New England Governors and Eastern Canadian Premiers forums. Other related initiatives include municipal aggregation policies in Boulder, Colorado and procurement innovations seen in California Public Utilities Commission proceedings, while multilateral climate agreements like the Paris Agreement shape broader emissions goals reflected in state planning.

Category:Massachusetts law