In December 2005, seven northeast states formed the first carbon emissions cap-and-trade program in the Western Hemisphere. ACEEE was a stakeholder in the the Regional Greenhouse Gas Initiative (RG…
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In December 2005, seven northeast states formed the first carbon emissions cap-and-trade program in the Western Hemisphere. ACEEE was a stakeholder in the the Regional Greenhouse Gas Initiative (RGGI), and provided key modeling inputs. This report summarizes the modeling results, which show that increased energy efficiency investment is the best way to make RGGI an economic winner for the region.
Home energy report programs, in which utilities provide households with personalized insights into their energy use and tips to lower their bills, are a…
New research explores how firms make energy investment decisions
Extreme heat is one of the fastest-growing climate-related hazards in the United States, increasing mortality, straining buildings and energy systems, and amplifying risks for households with limit…
Energy efficiency upgrades can lower household energy costs significantly. However, many low-and moderate-income (LMI) households cannot afford the full cost of upgrades, even with assistance from …
ACEEE’s independent research and advocacy depend on the support of foundations, businesses, and individuals committed to cutting energy bills, waste, and climate pollution.