Competitive supply laws and regulations

Find the Legislative Session Laws, and regulations related to competitive supply.

Department of Public Utilities Regulations

Attorney General Regulations

Department of Energy Resources Regulations

  • Renewable portfolio standard – Class I: 225 CMR 14.00 et seq.
  • Renewable portfolio standard – Class II: 225 CMR 15.00 et seq.
  • Alternative portfolio standard: 225 CMR 16.00 et seq.

Links to these regulations are available on DOER's Statutes, regulations, and guidelines webpage. DOER also has a compliance information for retail electric supplier webpage.

Department of Environmental Protection Regulations

  • Clean energy standard: 310 CMR 7.75 et seq.
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