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Cape Light Compact

How it works

Use & share stored power

Keep power for backup

Get rewarded & stay flexible

Questions

FAQs

The program is limited to customers served by Cape Light Compact in Massachusetts. Eligible Sunrun customers are opted-in to participate in the program when they sign up to go solar with battery storage. Sunrun is currently unable to add a battery to existing home solar systems.

Your participation will not begin until your system is installed, activated, and starts sending energy to your home or to the grid. Incentive payment amounts are locked for the first five years of participation and are subject to change after that. You can opt out anytime by emailing grid@sunrun.com.

If you participate, for the next five summers (at a maximum of 60 times per summer), your battery will send power to your home and (if additional energy is available) to the grid when there is high demand in the summer seasons (3pm to 8pm from June 1st – September 30th).

The value of your rewards depends on the extra capacity your battery can provide. • $250 VISA gift card for LG Chem owners • $400 VISA gift card for Powerwall owners

Yes. On most days, your battery will keep all stored power for backup. On the days of high demand when you use or share stored power, your home battery will always reserve at least 20% capacity for backup needs.  In the event of a power outage, all energy in your battery system will be available to you.

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