October 29, 2015 

To wrap up ARPA-E’s spotlight on Energy Action Month, this blog highlights the Agency’s third key mission area of sustainability. ARPA-E is developing a sustainable American energy future by investing in technologies that will increase U.S. energy efficiency, decrease energy-related emissions and help maintain the U.S. technological lead in research and development (R&D). 

Because ARPA-E Program Directors are constantly exploring potential topics for future program areas, the Agency’s project portfolio spans across and in between various disciplines and technology areas.  Explore all of ARPA-E’s projects on the website here and see a visualization of ARPA-E projects below: 

Read other ARPA-E Energy Action Month blogs:  
Intro to Energy Action Month
Security
Affordability