Tesco Opens World’s First Zero Carbon Supermarket, Pledges $156 M to UK Green Economy

Last week, Tesco, the UK’s largest retailer, opened the world’s first zero carbon supermarket.
The store has no net carbon footprint and exports any extra electricity generated back to the national grid.
Located in Ramsey, Cambridgeshire, this new supermarket boasts several eco-friendly features, including:

A combined heat and power plant which runs on bio fuels from renewable sources

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Source: http://www.TriplePundit.com:
Tesco Opens World’s First Zero Carbon Supermarket, Pledges $156 M to UK Green Economy