# Energy in buildings and Shared and district heat reuse

Energy flows from energy in buildings to shared and district heat reuse; energy flows from shared and district heat reuse to energy in buildings.

Source page: https://www.materialinsights.org/links/energy-in-buildings-and-shared-and-district-heat-reuse/

[Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) (energy) and [Shared and district heat reuse](https://www.materialinsights.org/energy/e_shared_heat/) (energy): 2 relationships.

## How they are linked

### 1. Energy flow

*Physical flow · Direct · Energy in buildings → Shared and district heat reuse*

Supermarket refrigeration heat warms nearby buildings.

### 2. Energy flow

*Physical flow · Direct · Shared and district heat reuse → Energy in buildings*

Shared heat warms nearby buildings.

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