Battery storage
Whole-home or critical-loads banks, sized to your real winter draw and stacked as you grow. Cold-rated siting for New Hampshire garages, basements and outbuildings.
Solar & array retrofits
New arrays, expansions and islanding retrofits that let existing panels keep producing with the grid down. Roof, ground mount or pole.
Automatic switching
The gear that decides where your power comes from. The moment the utility drops, it cuts your house loose from the road — so your system can run the place on its own without pushing power back onto lines the crews think are dead. When the grid returns it reconnects on its own. Nobody goes outside in an ice storm to throw a lever.
Generator integration
Propane, natural gas or diesel tied in as the third leg — battery first, generator only when the sun's been gone for days. Existing units welcome.
Service & panel upgrades
200A services, subpanels, backup loads panels and the rewiring that makes the rest of it legal and clean. Permitted and inspected.
Off-grid builds
Barns, sugarhouses, workshops, hunting camps and lots the poles never reached. Trenching a new service gets expensive fast and the utility sets the timeline — a small array and a modest bank is often cheaper, quicker and entirely yours.
Load management & EV
Smart panels and controllers that shed the dryer before they shed the well pump, plus EV charging that knows not to drain the bank overnight.
Keep going
Where to next.
The calculator
What you'd save
Thirteen sliders and your own fuel bills. Most oil homes land in the thousands a year.
Run your numbers →If you already own one
Quiet the generator
A battery in front of it means a few hard-working hours instead of twenty-four noisy ones.
How it works →The part nobody audits
Green thumb
Going electric only helps if the electricity is clean. Here is what actually happens to a panel at the end of its life.
Read it →