Solar · Batteries · Heat Pumps · EV

Stop renting your power. Own it.

You don’t have to rent electricity from poorly run utility companies anymore. Technological advancements in solar, batteries, heat pumps, and Electric Cars have made it so that you can own your own energy at a lower cost. We show you how to transition to a more reliable, resilient, and efficient energy ecosystem.

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★★★★★ 5.0 on Google ·  Installing in MA · NH
15+ yrs
industry experience
45 min
free remote consultation
30 yrs
of system production
5.0 ★
Google rating
The math

A $300 utility bill today is an $840 bill in 30 years.

Eversource and National Grid are a combined $87+ billion dollars in debt. That poor management combined with limited fuel sources show that energy prices are not going to go down in the future. As the energy demand increases, so does the price.
We design Renewable energy systems with a low, fixed cost that are built to power your home for years after the system is paid off.

See why the order matters →
If nothing changes
$300
Your utility bill today
2.8×
$300
The same bill in 30 years
Assumes ~3.5%/yr utility rate inflation
What you get

Most companies sell you a product. We work with you and your home to build your energy roadmap.

Solar, batteries, heat pumps, and EV's all work best when they are working together. We are experts in minimizing energy costs and maximizing efficiency by building one cohesive energy ecosystem in your home. We give you the roadmap to own your energy.

Your energy roadmap 1 2 3 4

Your baseline, mapped

Where your home is today: usage, bills, and your future plans. We ground first, before recommending anything.

A multi-year blueprint

We educate you on how these systems work together and which ones work best for your home, so today's install is prepared for tomorrow's upgrades.

Real numbers, translated

Every figure comes with a picture you can hold in your head: “7,191 kWh/yr” means “90% of what you used last year.” No gatekeeping the math.

All the paperwork, handled

Permits, interconnection, utility filings: we file them all. Your job is to flip the switch.

Proof, not promises

See what your neighbors are saying.

A recent WattsUp installation in southern New Hampshire, and what people say about working with us.

Completed WattsUp solar installation on a gray cape-style homeFront porch view showing the solar array over the right roof wingClose-up detail of black solar panels on an asphalt shingle roof
★★★★★
5.0
on Google

“We got 4 competing quotes but WattsUp stood out for being responsive, transparent and making everything easy to understand.”

Brian C. · Google review

“We had entered into this project completely unaware of what we were up against and the WattsUp team kept us up to date and made us feel confident in every decision we made.”

Michael D. · Google review

“A very low stress interaction that led to top notch service… 10/10 would recommend.”

Matteo C. · Google review

We'll also tell you when solar isn't the answer. One recent homeowner had too much tree shading for the math to work, so we said so. What makes financial sense makes environmental sense; a system that doesn't pay for itself is a bad use of your money, and we won't sell it to you.

Case study

See a real home's numbers, start to finish.

One home in Andover, MA: the full math we walked through with the homeowner, from where the house started to what the system saves, year by year. No highlights reel; the whole picture.

Read the case study →
A WattsUp home with all four energy systems working together: solar, battery, heat pump, and EV charging
The process

From first call to flipping the switch.

01

A free remote screenshare

About 45 minutes with a home energy planner, on a video call. We look at your real bills and your real roof together. No sales pitch. That's the promise.

02

We design, file, and handle the paperwork

System design, permits, interconnection with your utility, all of it. You review and approve; we do the legwork.

03

Install, then switch on

Our crew installs, your utility signs off, and your roof starts producing for the next 30 years.

You stay in control the whole way.

We don't lock you into a rigid contract right off the bat. We incur the upfront costs before you ever make a payment, because we believe in earning your trust and business. You can cancel at any point before the finalized installation agreement, at no cost to you.

Two ways to start

Ready when you are.

Talk it through with us

Book a free remote consultation with one of our home energy planners. A video call where we share our screen and walk your real numbers together. No sales pitch.

Book a remote consultation →

Explore on your own first

Prefer to dig into the numbers yourself? Use our free tools and plain-English guides. No email required, no gatekeeping. Come talk when you're ready.

Dive into the tools & learning →