Are there any Power Supply Manufacturers (domestic and commercial) who would like to collaborate on a Circular Economy competition funded by innovateUK? I have some ideas. see https://interact.innovateuk.org/competition-display-page/-/asset_publisher/RqEt2AKmEBhi/content/circular-economy-business-models/
A circular economy is one in which resources are kept in productive use longer following primary production – ideally at the same value/use. In other words instead of throwing out dead power supplies, make them "new" again or design long lasting supplies.