From LEDS Magazine
The US Department of Energy (DOE) has released a new report that analyzes the potential energy savings of broadly deployed solid-state lighting (SSL) sources – predominantly LED- and OLED-based products. The DOE projects that between 2010 and 2030, SSL could save 1,488 terawatt-hours representing a savings of $120 billion at today's energy prices.
The full report is available here