Currently, about implementation of green energy proceeded implemented in nations around the globe, expand business concentrating on hydroelectric power generation, our biggest advantage. Most small hydroelectric generation don't build hazardous material and it’s the most friendly method of power generation to environment among other green energies (solar energy, wind energy, geothermal energy, biomass), and it’s also the business enterprise playing important role to local economy. Expand business that can expect extremely steady profits obtained by electricity trading by hydroelectric power generation and clean crypto currency mining that is most friendly to international environment with a high revenue that very nearly need electricity charges. For further dissemination of green energy market, we sell "WAT coin", the unique currency of my company in ICO (Initial Coin Offering). 11.00% of maximum interest (value of keeping legal rights) and speculative possibility acquired after detailed on the trade could be distributed to holder of WAT coin due to portion of number owned of coin.