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RASEI
@rasei.bsky.social
The Renewable And Sustainable Energy Institute: Creating Solutions for a Just and Sustainable Future

www.colorado.edu/rasei
Agami Zero won the 2025 Lab Venture Challenge (part of Lab Venture Partners) with an innovation to make producing Hydrogen Fuels from renewable energy more efficient! We caught up with the team to learn a little more.
agamizero.com
Agami Zero
Off-Grid EV Charging
agamizero.com
December 8, 2025 at 8:43 PM
Interesting article on the promise of perovskite materials as next-generation photovoltaics: www.nature.com/articles/d42...
Perovskite photovoltaics prepare for their time in the sun
Researchers from industry and academia convened in Stuttgart to discuss the promise of perovskite-based photovoltaics, and how to build on early commercialization efforts.
www.nature.com
December 8, 2025 at 7:52 PM
Interesting article that imagines the really cool things we could do with abundant clean energy: www.vox.com/climate/4703...
The long, fun list of things we could do with unlimited clean energy
Imagine we had cheap and abundant energy. Some radical ideas are actually within our reach.
www.vox.com
December 8, 2025 at 6:58 PM
Just out in Nature Physics, this collaborative report involving RASEI Fellow Ross Larsen explores how electrons move easily in some materials that lack a regular crystal structure. Important information to better understand how to make more efficient displays, electronic devices, and solar cells.
December 8, 2025 at 5:32 PM
This year we held the fourth in the Nozik Lecture Series, with Sir Richard Friend joining us from the University of Cambridge in the UK. www.colorado.edu/rasei/nozik-...
December 4, 2025 at 5:16 PM
First real snow of the season in Boulder www.youtube.com/watch?v=Whem...
CU Boulder Snow Camera
YouTube video by Facilities Management (CU Boulder FacMan)
www.youtube.com
December 3, 2025 at 4:26 PM
Interested in doing research with RASEI?

We are carrying out a faculty search for those ready to explore how we can best use energy. We are looking for those interested in investigating energy-efficient computing or materials circularity.
December 2, 2025 at 4:02 PM
Congratulations to the six RASEI Fellows featured in the 2025 Clarivate Highly Cited Researchers class! The high impact work being done on renewable energy and sustainability are having significant impacts in the scientific community! www.colorado.edu/researchinno...
CU Boulder researchers featured among highly cited researchers in 2025
Clarivate’s Highly Cited Researchers 2025 list, announced on Nov. 12, again includes a number CU Boulder faculty who are demonstrating “broad and significant
www.colorado.edu
November 20, 2025 at 4:18 PM
Two new data centers in Silicon Valley have been built but can’t begin processing information: The equipment that would supply them with electricity isn’t available: www.bloomberg.com/news/article...
Data Centers in Nvidia’s Hometown Stand Empty Awaiting Power
The fate of two facilities in Santa Clara, California, highlights a major challenge for the US tech sector and indeed the wider economy.
www.bloomberg.com
November 14, 2025 at 8:43 PM
On 11/12/2025 Sir Richard Friend will deliver the 2025 Nozik Lecture, providing an account of his teams exploration of how organic semiconductors interact with light. Come and join us starting at 3:00 PM with a reception after. Register and find out more: bit.ly/2025Nozik
November 7, 2025 at 1:54 AM
The 2025 Nozik Lecture will be delivered by Sir Richard Friend, from the U Cambridge. Join us on 11/12/2025 at 3:00 PM for a tour of his work exploring organic semiconductors. Learn more: bit.ly/2025Nozik
November 6, 2025 at 2:10 AM
Sir Richard Friend will be presenting the 2025 Nozik Lecture. A pioneer in organic semiconductors, this presentation will chart his teams exciting work. Come and join us on 11/12/2025 at 3:00 PM. Register now for more information: bit.ly/2025Nozik
November 4, 2025 at 9:25 PM
Sir Richard Friend will be presenting the 2025 Nozik Lecture, describing his teams explorations of how organic molecules can manipulate light. Join us on Wed November 12, 2025 at 3:00 PM. Register and find out more: bit.ly/2025Nozik
November 3, 2025 at 8:04 PM
Join us on Wednesday November 12 at 3:00 PM for the 2025 Nozik Lecture, presented by Sir Prof. Richard Friend from U Cambridge. A pioneer in understanding how organic molecule interact with light, this promises to be an excellent afternoon of science: bit.ly/2025Nozik
October 31, 2025 at 10:03 PM
1/ 🚨 Big news in photochemistry! A team led by RASEI's Gordana Dukovic has created a molecular dam that slows energy leaks in nanocrystals—making light-driven reactions 40x more efficient! 🌞🔬
October 21, 2025 at 7:54 PM
The 2025 Nozik Lecture will feature Sir Richard Friend from the University of Cambridge. A pioneer in carbon-based semiconductors, Friend’s research has changed the way we interact with light. bit.ly/2025Nozik
2025 Nozik Lecture
November 2025
bit.ly
October 1, 2025 at 10:32 PM
Just out from RASEI Fellow Mike McGehee, a new study that directly addresses one of the key issues associated with perovskite-based solar cells: how perovskite films decompose when they operate in the shade: www.colorado.edu/ras...
September 16, 2025 at 9:43 PM
Reposted by RASEI
Check this out and come join us!
👀
The 2026 Gordon Research Conference on Unconventional Semiconductors is accepting applications. Limited to 200 spots, so please apply early!

When: July 26-31, 2026.
Where: University of Southern Maine.
September 15, 2025 at 12:31 AM
Great to celebrate a year of research, learning, and growing with Jack's Solar Garden this weekend. The team there has been busy showing all the ways that Agrivoltaics can benefit farmers, communities, and the land itself. www.jackssolargarden.com
September 15, 2025 at 4:25 PM
EV tax credits are coming to an end very soon. RASEI Fellow Stephanie Weber, whose research explores EV adoption and impacts on environment and communities explains why these credits were introduced, whats at stake, & strategies for moving forward. Check it out here www.colorado.edu/rasei/2025/0...
The end of EV tax credits? RASEI Fellow Stephanie Weber explains what's at stake
September 2025
www.colorado.edu
September 15, 2025 at 3:57 PM
🔆 10 weeks. 9 students. 1 global mission.
Our first NSF #IRES cohort just wrapped up an amazing summer in Berlin HZB @humboldtuni.bsky.social , advancing #perovskite #solarcell research & building global connections in the lab.
🌍 www.colorado.edu/rasei/2025/0...
Powering the Future: U.S. Students Gain International Experience Through Photovoltaics Research in Berlin
August 2025
www.colorado.edu
August 27, 2025 at 3:30 PM
This interesting insight from RMI shows with a single figure shows how renewables vs fossil has changed in the last 10 years. >90% of renewable projects are cheaper to build. Affordability is going to be a central driving force to move to renewable-plus-storage: rmi.org/affordabilit...
Affordability, Not Volatility: Renewables' Cost Advantage Grows - RMI
Recent reports show that renewables are resoundingly cost-competitive.
rmi.org
August 21, 2025 at 3:17 PM
The majority of people want more to be done about the climate crisis. This interesting project is asking for feedback from the population about why they care. Pass it along!
www.theguardian.com/environment/...
The 89% project: tell us why climate action matters to you
We’d like to hear why you care about the climate, and whether anyone has inspired you to take action
www.theguardian.com
August 13, 2025 at 11:47 PM
RASEI is excited to announce a new fellow! Prof. Kim See, a leading materials scientist who is developing innovative ways to enhance the performance of tomorrows sustainable batteries will be joining CU Boulder as a RASEI fellow & ChBE faculty in August of 2026: www.colorado.edu/rasei/2025/0...
Professor Kim See joins RASEI
August 2025
www.colorado.edu
August 7, 2025 at 3:53 PM
The path we are on with plastics is unsustainable. We have ways to chemically recycle plastics that could mean we would not need to use any new oil, instead using waste in landfills as the feedstock. Less impact on human health and cleaning up the environment.
August 7, 2025 at 3:51 PM