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Winterwatch makes TV history as world’s first large scale outside broadcast solely powered by green

https://www.bbc.co.uk/mediacentre/bbcstudios/2021/winterwatch-tv-history-worlds-first-large-scale-outside-broadcast-green-hydrogen


"The hydrogen generator is located at Winterwatch’s outside broadcasting hub at BBC Bristol and is helping to replace the use of a diesel powered generator...


Across the show’s presenter locations, the production team used batteries powered by intelligent hybrid generator systems which use spare energy to charge batteries, significantly minimising the use of diesel fuel and CO2 emissions.


Using green hydrogen instead of diesel twinset generators at all sites during one live episode of Winterwatch avoided 3.3 tonnes of carbon emissions. Producing one hour of TV produces an average 9.2 tonnes of carbon emissions according to BAFTA Albert’s 2019-20 annual report, demonstrating the positive impact that green hydrogen could have if widely adopted.


Provided by Siemens Energy and Geopura, the hydrogen generator uses hydrogen gas made by splitting water into hydrogen and oxygen using electricity generated by solar and wind power. When used the hydrogen turns back into pure and drinkable water..."


Surely the future!