# Compressed-air and CO2 storage and Natural gas

Their prices have moved together.

Source page: https://www.materialinsights.org/links/compressed-air-and-co2-storage-and-natural-gas/

[Compressed-air and CO2 storage](https://www.materialinsights.org/energy/e_caes/) (energy) and [Natural gas](https://www.materialinsights.org/energy/natural_gas/) (energy): 1 relationship.

## How they are linked

### 1. Price link: fuel

*Cost and price · Moderate · Both ways*

Conventional compressed-air plants burn natural gas when generating, so higher gas prices raise running costs. The European gas price is unrelated to the compressor proxy, with monthly moves at 0.06, since the proxy measures equipment.

- **0.06** monthly change correlation
- **0.31** 12-month change correlation
- **0.14** fitted elasticity

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