Daily Blockchain Use Cases and News #53Pavel Romanenko·FollowPublished inBlockchain Circle·1 min read·Nov 7, 2018--ListenSharePhoto by Efe Kurnaz on UnsplashCompanies in Singapore can acquire renewable energy certificates on a blockchain of SP (Singapore Power) GroupBlockchain tech is taking on renewable energy trading in one countryCompanies in Singapore can now engage in renewable energy certificates trading on a blockchain-powered system.www.cnbc.comThe Port Authority of Valencia integrated the blockchain platform of IBM and MaerskPort Authority of Valencia Joins Maersk, IBM Blockchain Project for ShippingThe Port Authority of Valencia has integrated into the blockchain-based TradeLens ecosystem as an "Early Adopter."cointelegraph.comCrypto mining company Bifury closed an $80m funding roundCrypto Mining Tech Firm Bitfury Closes $80 Million Funding Round - CoinDeskBitfury Group has just closed an $80 million funding round led by venture capital firm Korelya Capital.www.coindesk.com