SunContract is an energy trading platform that utilizes blockchain technology to create a new business model for buying and selling electricity. If you believe that blockchain technology can solve many of today's problems and that we are the team to take it to the energy sector, you are welcome to contribute.
Cloakcoin is a completely secure, fully private and untraceable digital cash with full fungibilty (all coins equivalent). Cloakcoin is able to achieve this privacy through the use of an offchain coin mixing system called “Enigma”. Check out CoinBureau for the complete review on Cloakcoin.