Local Energy Codes Hindered by Preemption Rules

White paper examines how the federal rule structure for appliances and HVAC equipment raise costs and limit improved energy performance Portland, OR—A white paper released today by New Buildings Institute (NBI) finds that federal preemption rules present a major barrier...

Zero Net Energy Buildings: The Future is Now

New study shows ultra-efficient, clean energy-powered buildings are gaining ground across the United States and Canada Growth in numbers, locations, types and sizes all mark progress on the state of commercial zero net energy (ZNE) buildings-–ultra-efficient buildings that generate as...