Deloitte
 TOP 250 COMPANIES
 62
 Deloitte
 Founded in 1845
 Global CSO : Kathryn Alsegaf
 61
 Brookfield Renewable Partners
 Founded in 1999
 CSO : Kelly Goddard
 United Kingdom Professional Services ( Consulting , Audit , Tax ) Private
 Canada Renewable Energy $ 15.9bn
 Dedicated
 to driving progress , Big Four global consulting firm Deloitte offers a wide range of technology services . Deloitte ’ s core sustainability efforts both for its clients and internally include green buildings and operations , carbon neutrality , emissions reduction , sustainable supply chains , education and sustainable reporting .
 Brookfield
 Renewable Partners operates a portfolio of renewable energy assets , including hydroelectric , wind and solar facilities globally . An outlier as a publicly traded , renewable energy and decarbonisation investment vehicle , the company aims to prevent approximately 175 million tonnes of carbon annually . 106 sustainabilitymag . com