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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
Get a Free QuoteConnecticut homeowners with battery storage can earn passive income every year through the Energy Storage Solutions (ESS)virtual power plant program. Your battery helps prevent blackouts during peak demand — and you get paid for it.
Connecticut utilities pay $300/kW per year. A typical Tesla Powerwall 3 (~5 kW continuous discharge) earns approximately $1,500 each year through Connecticut's Energy Storage Solutions (ESS) demand response program, plus a separate upfront enrollment incentive (priced per kWh of battery capacity, applied through your installer). Two Powerwalls earn roughly double.
Energy Storage Solutions (ESS) rates and availability in Connecticut vary by utility. NuWatt enrolls you with whichever utility serves your address.
Enroll through energizect.com/save-energy-money/energy-storage-solutions or let NuWatt handle it for you.
Enroll through energizect.com/save-energy-money/energy-storage-solutions or let NuWatt handle it for you.
Use the calculator below to estimate your annual Energy Storage Solutions (ESS)earnings in Connecticut. Select your battery size and see how much this virtual power plant program can pay you each year.
Discharge capacity: 13.5 kWh / 2.5 = 5.4 kW
Formula: 5.4 kW x $275/kW = $1,485/season
$1,485
Per Summer Season
5.4 kW
Discharge Capacity
$124
Monthly Equivalent
$14,850
10-Year Revenue
10 years of ConnectedSolutions = $14,850. That significantly offsets your battery investment and can cut battery payback to 7-9 years when combined with backup value and solar self-consumption.
Energy Storage Solutions (ESS)is just one part of your battery's earning potential. Connecticut homeowners can stack multiple programs to maximize annual returns from a single battery system.
In addition to the annual ESS performance incentive, new Connecticut battery customers receive a one-time upfront enrollment incentive priced per kWh of battery capacity, applied through your installer at the time of enrollment.
State incentive for residential battery storage
Full retail credit for excess solar exported to grid
Total Potential Annual Revenue in Connecticut
$500–$1,000/year
Combined annual revenue from all stackable programs with a single battery system
Your battery is part of Connecticut's virtual power plant network. When thousands of batteries discharge together during peak demand, they function like a power plant — without burning any fuel.
Your battery charges from solar panels during the day, storing clean energy for Connecticut's grid when it's needed most.
On hot summer afternoons when Connecticut's electricity demand peaks, your utility calls a Energy Storage Solutions (ESS) dispatch event lasting 1–3 hours.
Thousands of Connecticut batteries respond simultaneously, creating a virtual power plant that reduces peak grid strain and prevents blackouts.
You earn $300/kW per year. Your battery recharges from solar the next day, ready for the next event.
A virtual power plant (VPP) aggregates hundreds of home batteries to act as a single power source during peak grid demand. Your battery dispatches stored energy for 1–3 hours on hot summer afternoons, then recharges from solar or off-peak power. You keep full backup protection during outages.
The following battery systems are approved for Energy Storage Solutions (ESS)enrollment in Connecticut. NuWatt installs all qualifying models and handles enrollment with your utility.
NuWatt handles every step of Energy Storage Solutions (ESS) enrollment in Connecticut. From battery installation to utility paperwork, we make it easy to start earning.
NuWatt installs a qualifying battery system at your home. We handle permitting, utility interconnection, and all electrical work.
We submit your Energy Storage Solutions (ESS) enrollment application directly to Eversource CT or United Illuminating on your behalf.
Your utility reviews the application, approves enrollment, and configures your battery for demand response events.
Once enrolled, your battery automatically participates in dispatch events and you earn the annual ESS performance incentive ($300/kW per year standard) plus the separate upfront enrollment incentive.
You set a minimum reserve that Energy Storage Solutions (ESS) in Connecticut never touches. Your emergency backup is always available, even during peak dispatch events.
Events are scheduled in advance. You receive notification before each event and can opt out if a storm is approaching Connecticut or you need full backup capacity.
After an event, your battery recharges from solar the next day. Events happen on sunny days in Connecticut (when grid demand is highest), which are also the best days for solar charging.
NuWatt installs your battery, enrolls you in ConnectedSolutions, and stacks every available incentive so you earn the maximum return. Free site assessment, no obligation.
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