Connect the devices that actually shape your home's energy.
We focus squarely on the hardware that moves the needle on your electricity bill: solar inverters, battery storage, EV chargers, heat pumps, and smart time-of-use tariffs.
Private beta rollout
We are rolling out support deliberately to ensure high-quality control.
Rather than offering hundreds of surface-level integrations, we build deep, two-way connections with the most impactful home energy hardware.
Active in the private beta
Octopus Energy, MyEnergi (Zappi), and Enphase connections are live and running in beta homes today.
Built and under vendor review
Solis and Daikin integrations are built and tested. Broader rollout is paced around completing vendor review.
Help shape what comes next
Join early access with your installed devices and help us prioritise which integrations we build in the next rollout wave.
Live Private Beta Integrations
These device categories are currently supported or actively being tested in the private beta.
Solis
Connect Solis hybrid inverters to 1app.energy to see live solar, battery, grid and home demand in one place, then automate battery charge decisions around tariff windows.
Enphase
Connect Enphase systems to bring microinverter solar data into the same decision layer as tariffs, batteries, EV charging and heating demand.
myenergi Zappi
Connect your myenergi Zappi charger to see EV charging in context with solar, battery and tariff data instead of guessing whether the car is stealing the cheap window.
Daikin
Bring Daikin heat-pump data into the same operating layer as your battery, solar and smart tariff so heating demand stops being a blind spot.
Octopus Energy
Connect Octopus tariffs to turn raw device telemetry into cost-aware actions, daily savings reporting and smarter battery decisions.
Planned Integrations
We are actively prioritizing our development roadmap based on the hardware our waitlist users actually own.
Sunsynk
Sunsynk inverter households run time-of-use tariffs and want their battery reserve to work around Octopus dispatch signals — making them a natural fit for 1app's whole-home coordination layer.
FoxESS
FoxESS households often have solar and battery storage already optimised in isolation. 1app adds the missing layer: coordinating FoxESS behaviour with Octopus dispatch signals and EV charging schedules.
Tesla Powerwall
Tesla Powerwall households care about whole-home orchestration, tariff windows and EV interactions, making them a strong fit for 1app.energy’s cross-device model.
Sigenergy
Sigenergy systems are built for whole-home energy management, making them a strong fit for 1app’s approach of coordinating battery, solar, EV and tariff decisions together rather than in separate apps.
Vaillant
Vaillant households often need the same thing as Daikin households: a single operating layer that explains how heating demand interacts with tariffs, solar and storage.
Priority Waitlist
Tell us what is already installed at your home
Share your setup with us. We use this data to prioritise the next integrations we build and to invite the right homes into the private beta.
No payment needed · No spam · You stay in control