# Energy in buildings and Micro energy harvesting

Energy flows from micro energy harvesting to energy in buildings.

Source page: https://www.materialinsights.org/links/energy-in-buildings-and-micro-energy-harvesting/

[Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) (energy) and [Micro energy harvesting](https://www.materialinsights.org/energy/e_micro_harvest/) (energy): 1 relationship.

## How they are linked

### 1. Energy flow

*Physical flow · Direct · Micro energy harvesting → Energy in buildings*

Battery-free switches and sensors run on harvested energy.

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