Evidence-Based Health Solutions
Commitment to Precision and Care
Drawing upon multidisciplinary expertise, the team designs integrative protocols that facilitate sustainable lifestyle improvements.
Using less. Doing more.
Efficiency is how America grows.
The Alliance turns bipartisan policy, practical technology, and trusted partnerships into lower costs, stronger reliability, and more productive use of every resource.
The efficiency story
One idea. Every part of the economy.
Efficiency is not a single technology or sector. It is the discipline of turning every unit of energy, water, capital, and infrastructure into greater value for people and communities.
Policy & advocacy
Efficiency belongs at the center of energy policy.
For nearly five decades, the Alliance has convened leaders across parties and sectors to translate innovation into practical public policy. Today, that work is essential to meeting rising demand while protecting affordability and reliability.
See how the work happensMeet growing demand
Recognize efficiency and flexible load as fast, cost-effective energy resources.
Lower total cost
Help households, businesses, and public institutions get more from every energy dollar.
Modernize systems
Connect efficient equipment, digital controls, infrastructure, and sensible market rules.
Build durable coalitions
Bring government, industry, advocates, and communities to the same table.
Strategic initiatives
Focused work for high-impact challenges.
Active initiatives convert the Alliance’s policy expertise and convening power into practical programs and shared action.
AI-era load growth
Data Center Efficiency Working Group
Utilities, regulators, technology companies, and developers advancing smarter, more efficient load growth.
Explore the working groupEducation & workforce
EmPowered Schools
Project-based learning that turns schools into living laboratories for efficiency and green-career pathways.
See the programInternational engagement
Global Alliance
Connecting energy productivity, economic growth, energy security, and international collaboration.
View global workImpact & data
Make efficiency visible.
Find national evidence and explore all 50 states. Each measure shows its source, data period, and availability; figures still being verified stay marked “Update in progress”.
From the Alliance
Policy insight, news, and action.
Alliance statement on DOE’s proposed appliance standards process rule
ASE calls for a transparent, predictable process that supports innovation, affordability, reliability, and cost-effective outcomes.
Hill Day 2026: Building momentum for energy efficiency
Eighteen Alliance members held a bipartisan slate of 26 Capitol Hill meetings focused on affordability, reliability, and federal efficiency programs.
Stars of Energy Efficiency celebrated at Alliance gala
The Alliance recognized leaders delivering measurable progress in energy efficiency across the economy.
Events
Where the efficiency community meets.
Convenings designed for useful exchange, practical alignment, and coordinated action.
See all eventsPut efficiency to work
Help shape the next 50 years.
Join a coalition that turns practical ideas into policy progress, measurable impact, and a more abundant energy future.