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## Packaged Gas Sales Network

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Environment
Select a step where Air Liquide intervenes in your value chain.
• WATER

• AIR

• SOLID WASTE

### Waste to renewable energy

We are developing innovative technologies that use waste to generate renewable energy and cleaner fuels in a sustainable way. Agriculture and household waste naturally generate raw biogas, a renewable energy source. Air Liquide technologies can capture raw biogas released into the atmosphere and convert it into energy that can be substituted directly for fossil fuel gas and then used to produce heat, electricity and clean fuels.