Unlocking Energy Efficiency in the U.S. Economy

According to this landmark study by McKinsey & Company, energy efficiency is a huge untapped energy resource in the United States. How big? They estimate the country could reduce greenhouse gas emissions by 23 percent through cost-effective investments in energy efficiency. This is like taking the entire U.S. fleet of passenger vehicles and light trucks off the roads. The study also highlights the important role benchmarking plays in unlocking the barriers to efficiency.