The net metering credit is based on the average Day Ahead Independent System Operator-New England (ISO-NE) price for all hours in the month prior to the current billing month between 9 a.m. - 4 p.m. The credit amount for energy generated that exceeds a customer's purchases from CMLP is a variable amount as described in the Residential Net Metering with Banking rate.

ISO-NE oversees the constant availability of electricity in New England by ensuring the day-to-day operation of New England's bulk power generation and transmission system, ensuring the fair administration of the region's wholesale electricity markets, and managing regional planning.

Solar Photovoltaic Rebate Programs

CMLP offers rebates for solar photovoltaic installations. Read more for information about our Solar Photovoltaic Rebate Program for your home or business.

Net credit per Kilowatt Hour	Month Kilowatt Hours sold to CMLP	Month customer's bill rendered
$0.04016	December 2019	January 2020
$0.03179	November 2019	December 2019
$0.02117	October 2019	November 2019
$0.02185	September 2019	October 2019
$0.02900	August 2019	September 2019
$0.03524	July 2019	August 2019
$0.02376	June 2019	July 2019
$0.02527	May 2019	June 2019
$0.02676	April 2019	May 2019
$0.03599	March 2019	April 2019
$0.03416	February 2019	March 2019
$0.05531	January 2019	February 2019
$0.04569	December 2018	January 2019
$0.05852	November 2018	December 2018
$0.03858	October 2018	November 2018
$0.03832	September 2018	October 2018
$0.04722	August 2018	September 2018
$0.03815	July 2018	August 2018
$0.02974	June 2018	July 2018
$0.02615	May 2018	June 2018
$0.04688	April 2018	May 2018
$0.03608	March 2018	April 2018
$0.03921	February 2018	March 2018
$0.10696	January 2018	February 2018
$0.07026	December 2017	January 2018
$0.03448	November 2017	December 2017
$0.03081	October 2017	November 2017
$0.02767	September 2017	October 2017
$0.02907	August 2017	September 2017
$0.03275	July 2017	August 2017
$0.02993	June 2017	July 2017
$0.03134	May 2017	June 2017
$0.03115	April 2017	May 2017
$0.03581	March 2017	April 2017
$0.02942	February 2017	March 2017
$0.03999	January 2017	February 2017
$0.05219	December 2016	January 2017
$0.02417	November 2016	December 2016
$0.02676	October 2016	November 2016
$0.04406	September 2016	October 2016
$0.04486	August 2016	September 2016
$0.04076	July 2016	August 2016
$0.02798	June 2016	July 2016
$0.02426	May 2016	June 2016
$0.03061	April 2016	May 2016
$0.02148	March 2016	April 2016
$0.03075	February 2016	March 2016
$0.03782	January 2016	February 2016
$0.02371	December 2015	January 2016
$0.03178	November 2015	December 2015
$0.04045	October 2015	November 2015
$0.04294	September 2015	October 2015
$0.03724	August 2015	September 2015
$0.03363	July 2015	August 2015
$0.02610	June 2015	July 2015
$0.02982	May 2015	June 2015
$0.03199	April 2015	May 2015
$0.06787	March 2015	April 2015
$0.12444	February 2015	March 2015
$0.07233	January 2015	February 2015
$0.04350	December 2014	January 2015
$0.05163	November 2014	December 2014
$0.03646	October 2014	November 2014
$0.04079	September 2014	October 2014
$0.04500	August 2014	September 2014
$0.05760	July 2014	August 2014
$0.05480	June 2014	July 2014