Are You Ready for 2019's Utility Rates?

HC3's Battery keeps your rates low
for no up-front cost


Ensure Affordable Energy for Your Home

California utilities are changing the rules in 2019. Power is going to cost more at the times when most people want it. [Time-of-use billing explained by: PG&E SCE SDG&E]

HC3 offers a battery for no up-front cost. HC3's Battery charges at cheap grid times (or from solar if you have it) and discharges when you need the electricity, so you don't have to pay for peak.

Reserve My Battery

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HC3 Energy Storage


Save hundreds of dollars on electricity every year

We charge your battery at a cheaper-than-normal rate through Time of Use, and discharge whenever you need power.


Claim sweet independence from the ever-changing price of utilities

Get the most out of your energy. Make the grid greener by selling back your electricity when it's in demand.

(how does it work?)


Get backup power if the grid goes out

If the power goes out, yours will be the house with the lights (and internet) still on.


Don't leave your friends behind!

Energy is cheaper when shared with your neighbors

Tell your friends:

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