A new report counts 66,000 clean-energy related jobs in Pennsylvania, up 15 percent from the last study published two years ago. Clean Jobs Pennsylvania, published by the nonpartisan Environmental Entrepreneurs advocacy group and the Keystone Energy Efficiency Alliance, said the employment at 5,900 businesses statewide was about 1 percent of the state's total nonfarm jobs. Most of the jobs, about 80 percent, were in what the report called the energy efficiency sector. Most of the rest, 8,800 jobs, were in renewable energy, which includes solar, wind and hydroelectric power manufacturing.