Massachusetts clean energy sector saw double-digit job growth for the 3rd consecutive year with 88,000 workers and 5,985 firms. According to the 2014 Massachusetts Clean Energy Industry Report, the clean energy sector has grown 50 percent since 2010 to a $10 billion industry. Clean energy employment accounts for 2.4% of all workers – about half the size of the IT sector. Energy efficiency accounts for 65,000 jobs, while renewable energy employs 21,000 of which12,000 jobs are part of the growing solar marketplace. For more information