Definitely not a scam. Trading on Binance and Coinbase with third exchange to come.
Real world international trials
Including WA Government Western Power
Vector in NZ
Origin Energy in Australia
Chair Person is currently the Deputy Mayor of Perth City Western Australia
Participants in the ICO have already doubled or tripled their investment depending on their ICO price (Pre sale v Main sale)
Power Ledger has an office in St Georges Terrace Perth Central Business District - go and visit their office to discuss your scam claim
Visit their live trials at the WGV Ecovillage in Fremantle
Visit their official page on this Forum if you want the real information