The Lighting Energy Advisor (LEA) is an online module within EcoAdvisor. It takes a very different approach from most training courses and guidance materials about energy efficient lighting. LEA focuses on: - The balance of lighting quality, efficiency, and cost-effectiveness. - Design issues. - Estimates of lighting quality. - Visual, cost, and energy impacts of lighting design decisions. - Occupant productivity. This presentation will discuss the Phase 1 LEA Module much of which is now available online. We will also summarize more recent work, including work started for LEA Phase 2. For further information please visit their website at: www.ecoadvisor.com.