Buy
Foundry identifies periods when electricity is inexpensive or abundant.
Home energy platform · Europe
Your home.
Powered intelligently.
Foundry automatically stores energy when it's cheaper and powers your home when it's more expensive.
A smarter home battery, connected to the energy market.
System overview
Live optimisationThe problem
Electricity prices change. Your home should respond.
Electricity is increasingly dynamic. Wind and solar create long periods of abundant, low-cost power, while constrained hours push prices sharply higher.
Most homes ignore this entirely. They consume electricity the moment they need it, at whatever the market happens to charge.
Foundry places storage and intelligence between your home and the electricity market, so the timing of your energy use works in your favour.
How it works
Cheap energy in. Expensive energy avoided.
Store
Energy is stored automatically in the home's battery. Solar generation can charge the battery rather than being exported unnecessarily.
Use
When electricity becomes expensive, the home draws from stored energy instead of purchasing expensive grid electricity.
04
Share
Where markets and regulations allow it, Foundry can coordinate available battery capacity with the grid and energy markets.
24-hour optimisation
One day of electricity, handled automatically.
Illustrative day-ahead prices. Hover or tap the graph to see what the battery is doing at each hour.
Very high price
Avoiding grid consumption
Price
148öre/kWh
- Low priceCharging
- Solar periodCharging from solar
- High pricePowering your home
- Very high priceAvoiding grid consumption
Solar is optional
You don't need solar to use energy intelligently.
Foundry works in homes with and without rooftop solar. The system simply chooses the best available energy source at any moment. Foundry is an energy storage and optimisation platform — not a solar accessory.
Without solar
Grid→Battery→Home
With solar
Solar + Grid→Battery→Home
Anvil · Proprietary intelligence
More than buy low, use high.
A simple timer can charge when prices look cheap. Foundry is built on Anvil — our proprietary software that models your home, predicts the weather, and learns over time to seek the best possible return on every kilowatt-hour.
Anvil re-plans continuously as conditions change. It is the intelligence layer behind the Gateway — deciding when to charge, discharge and conserve, so your energy use always works in your favour.
What Anvil continuously evaluates
- Household consumption
- Battery charge
- Electricity prices
- Solar production
- Weather forecasts
- Grid conditions
- EV charging requirements
- OutputCharge · Discharge · Conserve
Predicts, it doesn't react
Anvil forecasts your home's demand and incoming weather hours ahead, then plans the battery's moves before prices move — not after.
Learns your home
The longer it runs, the better it understands your household's rhythms. Usage patterns are learned over time, so the system knows how much power you'll need and when.
Just enough power
The Foundry Gateway continuously tracks your usage and the live energy market, ensuring enough stored energy is on hand — without over-buying or sitting on a full battery that earns nothing.
Solar-aware
When you have solar, generation forecasts feed into every decision, so surplus is used or stored rather than exported for a fraction of its value.
Distributed energy network
One battery helps a home. Thousands can help the grid.
1home
A single battery lowers one household's electricity cost.
Foundry's longer-term platform coordinates distributed batteries, allowing households to collectively provide flexibility to the electricity system and helping integrate more renewable generation.
Hardware
Two components. One coordinated system.
Home energy storage
Foundry Battery
Wall-mounted residential storage designed for continuous, automated cycling.
Intelligence layer
Foundry Gateway
Connects the smart meter, battery, solar inverter, EV charger and the Foundry cloud.
Hardware shown for illustrative purposes. Final specifications may vary.
Market
Built for Europe's changing energy system.
European electricity systems are becoming more variable, more distributed and more price-responsive. Foundry is being designed around that system rather than adapted to it.
Initial market
Sweden
Next
Europe
- More renewable generation
- Dynamic electricity tariffs
- Distributed generation
- Home batteries
- Electric vehicles
- Demand flexibility
Early access
The energy system is changing. Put your home ahead of it.
Join the Foundry early-access programme.