Free

Set up your house and run 3 previews.

Start a free preview

Single House, €49

One house, 5 simulations, one PDF report.

Choose Single House

Full Project, €99

One house, unlimited simulations, scenario comparison, all reports and hourly data.

Choose Full Project

Every plan covers all the equipment: heat pump, solar, battery, EV, pool, hot water.

VAT included. No subscription. Started with Single House? Upgrade for the difference.

What are your alternatives to EnergyFlow?

There are usually two alternatives.

Either professional simulation software, which does not cover end-to-end modelling as we do. It can cost from several hundred to several thousand euros, and you need time to install it, configure it and learn to use it.

Or a certified energy engineer's study of your house, which takes several weeks, various meetings and a bill of several thousand euros. Engineers usually use the same type of software as EnergyFlow in the background. The advantage is that they can certify their work.

Purchase terms and questions

Read the purchase and report-use terms before buying. Simulations are estimates under your chosen assumptions.

Terms and report use Contact EnergyFlow