careers news on twitter hydrotasmania john butters power station is opening its doors with free guided tours this saturday . visit the website for details https t.co 2nmjlpf9zu homepage the hydro tasmania group hydro tasmania australia s largest producer of renewable energy at the forefront of clean energy innovation for 100 years . entura one of the world s most experienced specialist power and water consulting firms . momentum energy selling electricity and gas to business and residential customers on mainland australia . current news hydro heritage and engineering up close entura completes suma park dam upgrade in nsw more ... water levels 6110 current gwhenergy in storage 42.3 % current % of full storage energy as at 10 10 2016 updated first working day of each week . hydro electric corporation 2016 privacy policy contact us contractor hse twitter keep up to date with news and interesting facts . follow us on twitter facebook got a question ask us on facebook right now . like us on facebook youtube get a glimpse inside a power station enter our world . subscribe to us on youtube linked in do you want to work for a renewable energy leader follow us on linkedin