The Clean Energy Standard (CES) requires retail electricity sellers to annually demonstrate the use of clean energy to generate a specified percentage of their electricity sales.
Guide Clean Energy Standard (310 CMR 7.75)
Table of Contents
310 CMR 7.75: The Clean Energy Standard was finalized in August 2017 and amended in both December 2017 and July 2020.
See Additional Resources below for 310 CMR 7.00: Air Pollution Control, which includes the current regulation, an archive of past rulemaking and stakeholder input documents, and both a fact sheet and FAQ on the CES.
Additional Resources for Current Regulation
MassDEP is required to complete program reviews of 310 CMR 7.75: Clean Energy Standard and the related 310 CMR 7.74: Reducing CO2 Emissions from Electricity Generating Facilities in 2021.
The agency is requesting stakeholder input on the scope of these reviews, as reflected in the document found in Additional Resources below.
Initial substantive comments are due by May 31, 2021. Comments and questions may be submitted by email to: firstname.lastname@example.org
Additional Resources for Stakeholder Input
To comply with the Clean Energy Standard (CES), a retail seller of electricity needs to:
- Complete and submit the RPS/APS/CES Annual Compliance Workbook to the Department of Energy Resources (DOER), and
- If requesting an exemption for electricity sold under contracts executed before August 11, 2017, submit the form and associated Excel workbook in Additional Resources below to MassDEP by July 1, 2020. These suppliers must also have submitted an initial filing by December 31, 2017.
Additional MassDEP forms, including the statement of qualifications form for clean generation units, are under development.
Additional Resources for Reporting Forms
See Additional Resources below to learn more about programs and issues related to 310 CMR 7.75: Clean Energy Standard.