please enable scripts and reload this page . turn on more accessible mode turn off more accessible mode skip ribbon commands skip to main content home home skip to main content ontario power generation set your location bruce county central clarington haldiman norfolk lennox addington mississauga niagara peninsula northeast northwest ottawa st. lawrence pickering ajax sarnia lambton toronto contact usfaq search about opgexpandsafetyenvironmentoperating principlesgovernanceregulatory affairspeople & cultureemployees & pensionersfinance generating powerexpandnuclearhydrothermal darlington refurbexpand communities & partnersexpandbiodiversityhost communitiesindigenous communitiesteachers & studentscorporate awardsstudent awards working with opgexpandcareerssupplierscanadian nuclear partners news & mediaexpandnewsour storiesreportsspeeches & presentationsmultimedia slide 1 slide 2 slide 3 expand refurbishing darlington is an investment in ontario . we re ready to deliver . there are many ways we make power with purpose . we invite you to read our stories . safety around our hydro stations and dams is opg s top priority . learn more about the power of water . opg community you re invited to upcoming info sessions about safety and operations at pickering nuclear more experience the natural fall colours with the 2016 fall walk series in the rouge more earth rangers are coming to our st. lawrence visitor centre in cornwall more opg news 14 october refurbishment and operation of darlington will create 89.9 billion in economic benefits more 14 october opg starts work on canada s largest clean energy project more 07 october stay clear stay safe this thanksgiving weekend more opg social facebook twitter rt ageiqwaistline learning about nuclear power at the training centre mock up of a candu reactor . very impressive darlingtonrefurb ht sat oct 15 20 46 15 more than 1800 people stopped into the darlingtonrefurb open house today to learn about canada s largest clean energy project sat oct 15 19 32 54 rt profcted darlington nuclear generating station begins 10 year refurbishment https t.co tqyerjh6sz sat oct 15 18 37 32 follow opg on twitter opg is currently generating 7236 megawatts of electricity for the province of ontario . did you know opg with our conservation partners has planted more than 6 million native trees and shrubs since 2000 . stay in touch with opg see opgpics watch opgvideos subscribe copyright 2016 ontario power generation inc. all rights reserved terms of use