# Energy in buildings and Fuel cells

Energy flows from fuel cells to energy in buildings.

Source page: https://www.materialinsights.org/links/energy-in-buildings-and-fuel-cells/

[Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) (energy) and [Fuel cells](https://www.materialinsights.org/energy/e_fuel_cells/) (energy): 1 relationship.

## How they are linked

### 1. Energy flow

*Physical flow · 2% of flow · Fuel cells → Energy in buildings*

Home fuel-cell units provide heat and power.

- **2%** of Fuel cells's energy goes this way

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.