Ralph O'Connor Sustainable Energy Institute (ROSEI)
@energyathopkins.bsky.social
ROSEI is the nexus for research and education aimed at creating clean, renewable, and sustainable energy technologies at Johns Hopkins University. #HopkinsEnergy
ROSEI is looking to hire a postdoctoral fellow to support an externally funded research project focused on transmission expansion planning and the integration of large emerging loads. Please share with anyone who might be interested! #HopkinsEnergy
Apply: apply.interfolio.com/178047
Apply: apply.interfolio.com/178047
November 24, 2025 at 2:20 PM
ROSEI is looking to hire a postdoctoral fellow to support an externally funded research project focused on transmission expansion planning and the integration of large emerging loads. Please share with anyone who might be interested! #HopkinsEnergy
Apply: apply.interfolio.com/178047
Apply: apply.interfolio.com/178047
ROSEI's @energyabe.bsky.social recently participated in a Q&A that focused on the energy concerns associated with the boom of data centers, particularly in the Maryland and Mid-Atlantic regions! #HopkinsEnergy Story: energyinstitute.jhu.edu/navigating-t...
Navigating the Future: Balancing Data Center Growth with Energy Sustainability in Maryland - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute
Abe Silverman, an assistant research scholar with the Ralph O’Connor Sustainable Energy Institute (ROSEI) and attorney, studies and advises academics, industry,...
energyinstitute.jhu.edu
November 21, 2025 at 4:40 PM
ROSEI's @energyabe.bsky.social recently participated in a Q&A that focused on the energy concerns associated with the boom of data centers, particularly in the Maryland and Mid-Atlantic regions! #HopkinsEnergy Story: energyinstitute.jhu.edu/navigating-t...
Reposted by Ralph O'Connor Sustainable Energy Institute (ROSEI)
What an incredible show of folks. Thank you for hosting this luncheon and being part of #YestoWind.
ROSEI hosted a luncheon as part of the “Yes to Wind” campaign to promote offshore wind energy in the US! Led by @climateactionri.org, the Yes to Wind campaign is focused on getting more offshore wind projects connected to the grid. #YesToWind #HopkinsEnergy energyinstitute.jhu.edu/rosei-hosts-...
November 21, 2025 at 2:20 PM
What an incredible show of folks. Thank you for hosting this luncheon and being part of #YestoWind.
ROSEI hosted a luncheon as part of the “Yes to Wind” campaign to promote offshore wind energy in the US! Led by @climateactionri.org, the Yes to Wind campaign is focused on getting more offshore wind projects connected to the grid. #YesToWind #HopkinsEnergy energyinstitute.jhu.edu/rosei-hosts-...
November 19, 2025 at 3:00 PM
ROSEI hosted a luncheon as part of the “Yes to Wind” campaign to promote offshore wind energy in the US! Led by @climateactionri.org, the Yes to Wind campaign is focused on getting more offshore wind projects connected to the grid. #YesToWind #HopkinsEnergy energyinstitute.jhu.edu/rosei-hosts-...
We love seeing this! ARROW Directors @coldformed.bsky.social and Sanjay Arwade visited ARROW core school Morgan State University. They met with Oscar Barton, Dean at the School of Engineering, and Zheng Li, an asst. prof. of mechatronics, to learn about growth and development at MSU. #HopkinsEnergy
November 17, 2025 at 4:30 PM
We love seeing this! ARROW Directors @coldformed.bsky.social and Sanjay Arwade visited ARROW core school Morgan State University. They met with Oscar Barton, Dean at the School of Engineering, and Zheng Li, an asst. prof. of mechatronics, to learn about growth and development at MSU. #HopkinsEnergy
ROSEI's @dankammen.bsky.social was featured in an article by DW that focused on Germany's decision to bet on nuclear for its energy future! Kammen noted that the "old adage" of nuclear fusion being five decades away for many decades is "no longer true." #HopkinsEnergy www.dw.com/en/nuclear-f...
Germany bets billions on nuclear fusion for energy future – DW – 10/29/2025
Berlin hopes the technology will provide abundant clean and reliable energy, but critics say it's a waste of money as the technology won't solve near-term climate and energy problems.
www.dw.com
October 30, 2025 at 3:25 PM
ROSEI's @dankammen.bsky.social was featured in an article by DW that focused on Germany's decision to bet on nuclear for its energy future! Kammen noted that the "old adage" of nuclear fusion being five decades away for many decades is "no longer true." #HopkinsEnergy www.dw.com/en/nuclear-f...
ROSEI is excited to unveil its first ever annual report, highlighting a year of rapid growth, groundbreaking research, and expanding impact! Explore the report and learn more about how the future of sustainable energy starts at JHU 🌎🔋💡 #HopkinsEnergy
Report: energyinstitute.jhu.edu/annual-repor...
Report: energyinstitute.jhu.edu/annual-repor...
October 16, 2025 at 4:00 PM
ROSEI is excited to unveil its first ever annual report, highlighting a year of rapid growth, groundbreaking research, and expanding impact! Explore the report and learn more about how the future of sustainable energy starts at JHU 🌎🔋💡 #HopkinsEnergy
Report: energyinstitute.jhu.edu/annual-repor...
Report: energyinstitute.jhu.edu/annual-repor...
Congratulations to the Hopkins Student Wind Energy Team (HSWET) on being one of 16 selected teams to compete in the 2026 Collegiate Wind Competition! The team has participated in every CWC since 2021, and placed fifth overall in the most recent competition. #HopkinsEnergy
Learn more: jhuhswet.com
Learn more: jhuhswet.com
October 7, 2025 at 7:05 PM
Congratulations to the Hopkins Student Wind Energy Team (HSWET) on being one of 16 selected teams to compete in the 2026 Collegiate Wind Competition! The team has participated in every CWC since 2021, and placed fifth overall in the most recent competition. #HopkinsEnergy
Learn more: jhuhswet.com
Learn more: jhuhswet.com
Three ROSEI faculty members participated at NYC Climate Week, one of the 🌎’s largest climate gatherings! @dankammen.bsky.social, @ydvorkin.bsky.social, and @energyabe.bsky.social joined panel discussions tackling energy and climate challenges. #HopkinsEnergy energyinstitute.jhu.edu/three-rosei-...
Three ROSEI Core Faculty Members Speak at New York City Climate Week - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute
Three core faculty members from the Ralph O’Connor Sustainable Energy Institute brought expertise from Johns Hopkins University to the global stage...
energyinstitute.jhu.edu
October 6, 2025 at 2:40 PM
Three ROSEI faculty members participated at NYC Climate Week, one of the 🌎’s largest climate gatherings! @dankammen.bsky.social, @ydvorkin.bsky.social, and @energyabe.bsky.social joined panel discussions tackling energy and climate challenges. #HopkinsEnergy energyinstitute.jhu.edu/three-rosei-...
ROSEI is excited to announce Hadas Elazar-Mittelman (nominated by Jonah Erlebacher and Michael Tsapatsis) and Mujaheed Nuhu (nominated by Shilva Shrestha, PhD) as the recipients for the inaugural year of the ROSEI PhD Fellows Program! #HopkinsEnergy
Story: energyinstitute.jhu.edu/rosei-announ...
Story: energyinstitute.jhu.edu/rosei-announ...
September 26, 2025 at 3:26 PM
ROSEI is excited to announce Hadas Elazar-Mittelman (nominated by Jonah Erlebacher and Michael Tsapatsis) and Mujaheed Nuhu (nominated by Shilva Shrestha, PhD) as the recipients for the inaugural year of the ROSEI PhD Fellows Program! #HopkinsEnergy
Story: energyinstitute.jhu.edu/rosei-announ...
Story: energyinstitute.jhu.edu/rosei-announ...
An op-ed co-written by ROSEI's @dankammen.bsky.social looks at how Africa’s carbon markets are cutting emissions and driving growth. The piece explores why scaling demand for African credits is key, and how the world can partner with Africa's ambition. #HopkinsEnergy allafrica.com/stories/2025...
Africa's Carbon Markets Deliver More Than Emissions Reductions - And the World Should Notice and Invest
Guest Column - Africa’s carbon markets are poised to transform not only the continent’s future, but the global fight against climate change. Yet, as leaders gather for the Africa Climate Summit 2 (ACS...
allafrica.com
September 16, 2025 at 4:00 PM
An op-ed co-written by ROSEI's @dankammen.bsky.social looks at how Africa’s carbon markets are cutting emissions and driving growth. The piece explores why scaling demand for African credits is key, and how the world can partner with Africa's ambition. #HopkinsEnergy allafrica.com/stories/2025...
ROSEI hosted two student events on Friday! First, an info session on JHU’s Energy Minor led by @susannamthon.bsky.social covering resources and energy-related classes. Then, a grad student social with a talk by @coldformed.bsky.social on how to get involved plus a trivia contest! #HopkinsEnergy
September 15, 2025 at 6:11 PM
ROSEI hosted two student events on Friday! First, an info session on JHU’s Energy Minor led by @susannamthon.bsky.social covering resources and energy-related classes. Then, a grad student social with a talk by @coldformed.bsky.social on how to get involved plus a trivia contest! #HopkinsEnergy
ROSEI's @dankammen.bsky.social and advisory board member Claire Broido Johnson started a podcast called Energy Matters! The show aims to have fact-driven, no-nonsense conversations about how—and why—energy shapes our world. Episodes at the link below! #HopkinsEnergy
www.youtube.com/@EnergyMatte...
www.youtube.com/@EnergyMatte...
Energy Matters. All Around The World.
www.youtube.com
September 5, 2025 at 3:00 PM
ROSEI's @dankammen.bsky.social and advisory board member Claire Broido Johnson started a podcast called Energy Matters! The show aims to have fact-driven, no-nonsense conversations about how—and why—energy shapes our world. Episodes at the link below! #HopkinsEnergy
www.youtube.com/@EnergyMatte...
www.youtube.com/@EnergyMatte...
ROSEI's @energyabe.bsky.social was quoted in an article that explores the federal government's decision to halt construction of the nearly completed Revolution Wind offshore project, a move that could destabilize NE's grid and drive up energy costs. #HopkinsEnergy
www.canarymedia.com/articles/off...
www.canarymedia.com/articles/off...
Halting Revolution Wind could be a disaster for New England’s grid
If Trump kills the now-frozen offshore wind project, utility customers will pay more money for dirtier and less reliable electricity.
www.canarymedia.com
September 3, 2025 at 7:15 PM
ROSEI's @energyabe.bsky.social was quoted in an article that explores the federal government's decision to halt construction of the nearly completed Revolution Wind offshore project, a move that could destabilize NE's grid and drive up energy costs. #HopkinsEnergy
www.canarymedia.com/articles/off...
www.canarymedia.com/articles/off...
ROSEI's @energyabe.bsky.social was featured in the NY Post discussing how rising utility bills in NY & NJ are driven by tech giants' power-hungry data centers. He advised tariffs on data centers or removing them from the grid to source their own energy. #HopkinsEnergy nypost.com/2025/08/18/u...
How AI data centers are leading to big electricity bills in NY and NJ — and who’s being hit hardest
With data centers buying up electricity, residential customers are digging deep to make payments. “The challenge,” said a source, “is when the demand for the product increases really fast, the supp…
nypost.com
August 19, 2025 at 2:10 PM
ROSEI's @energyabe.bsky.social was featured in the NY Post discussing how rising utility bills in NY & NJ are driven by tech giants' power-hungry data centers. He advised tariffs on data centers or removing them from the grid to source their own energy. #HopkinsEnergy nypost.com/2025/08/18/u...
Next up in the ROSEI Researcher Q&A series is @dankammen.bsky.social, the JHU BDP of the Just Energy Transition! Kammen discussed how the many threads of his research are linked, why he joined Hopkins, and a Netflix gameshow he used to host. #HopkinsEnergy energyinstitute.jhu.edu/rosei-resear...
ROSEI Researcher Q&A: Daniel Kammen - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute
This article is part of a series featuring Q&As with Ralph O’Connor Sustainable Energy Institute (ROSEI)-affiliated researchers. Next up is Daniel...
energyinstitute.jhu.edu
August 12, 2025 at 2:05 PM
Next up in the ROSEI Researcher Q&A series is @dankammen.bsky.social, the JHU BDP of the Just Energy Transition! Kammen discussed how the many threads of his research are linked, why he joined Hopkins, and a Netflix gameshow he used to host. #HopkinsEnergy energyinstitute.jhu.edu/rosei-resear...
ROSETAS – a 10-week summer research program for undergraduate students from across the US interested in sustainable energy that is hosted by ROSEI – recently finished its first year with a well-attended final symposium! #HopkinsEnergy
Story: energyinstitute.jhu.edu/rosetas-comp...
Story: energyinstitute.jhu.edu/rosetas-comp...
ROSETAS Completes Program's First Year - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute
The REU Site: Research on Sustainable Energy Technology and Systems (ROSETAS) – a 10-week summer research program for undergraduate students from...
energyinstitute.jhu.edu
August 7, 2025 at 3:45 PM
ROSETAS – a 10-week summer research program for undergraduate students from across the US interested in sustainable energy that is hosted by ROSEI – recently finished its first year with a well-attended final symposium! #HopkinsEnergy
Story: energyinstitute.jhu.edu/rosetas-comp...
Story: energyinstitute.jhu.edu/rosetas-comp...
The Northeast States Collaborative on Interregional Transmission - which is facilitated by ROSEI's @energyabe.bsky.social - is hosting a webinar tomorrow at 10 AM for potential respondents to its recent Request for Information process! #HopkinsEnergy
Register: zoom.us/meeting/regi...
Register: zoom.us/meeting/regi...
Welcome! You are invited to join a meeting: NE States Collaborative: Webinar on Request for Information Process. After registering, you will receive a confirmation email about joining the meeting.
The Northeast States Collaborative on Interregional Transmission is hosting a Webinar for potential respondents to its recent Request for Information process.
For more background, please see: http...
zoom.us
August 6, 2025 at 4:45 PM
The Northeast States Collaborative on Interregional Transmission - which is facilitated by ROSEI's @energyabe.bsky.social - is hosting a webinar tomorrow at 10 AM for potential respondents to its recent Request for Information process! #HopkinsEnergy
Register: zoom.us/meeting/regi...
Register: zoom.us/meeting/regi...
A study co-written by @dankammen.bsky.social, the JHU BDP Professor of the Just Energy Transition, shows that China has reduced nuclear plant costs through standardized designs, strategic supply chain indigenization, and coordinated industrial policy. #HopkinsEnergy hub.jhu.edu/2025/07/28/c...
Nuclear plants too expensive? China shows low-cost construction possible
China's approach could offer a pathway to break the 'cost curse'
hub.jhu.edu
August 5, 2025 at 3:30 PM
A study co-written by @dankammen.bsky.social, the JHU BDP Professor of the Just Energy Transition, shows that China has reduced nuclear plant costs through standardized designs, strategic supply chain indigenization, and coordinated industrial policy. #HopkinsEnergy hub.jhu.edu/2025/07/28/c...
Thanks to the Applied Physics Laboratory for hosting a tour of its facilities for this summer's ROSETAS cohort! ROSETAS, which is hosted by ROSEI, is an NSF REU Site research program for undergraduate students interested in sustainable energy. #HopkinsEnergy
energyinstitute.jhu.edu/research-exp...
energyinstitute.jhu.edu/research-exp...
July 24, 2025 at 7:00 PM
Thanks to the Applied Physics Laboratory for hosting a tour of its facilities for this summer's ROSETAS cohort! ROSETAS, which is hosted by ROSEI, is an NSF REU Site research program for undergraduate students interested in sustainable energy. #HopkinsEnergy
energyinstitute.jhu.edu/research-exp...
energyinstitute.jhu.edu/research-exp...
ROSEI's @ydvorkin.bsky.social recently made an appearance on the Morning Wave in Busan show! Dvorkin discussed how rising global temperatures are reshaping the energy landscape, and if power grids are equipped to handle new extreme weather realities. #HopkinsEnergy
www.youtube.com/watch?v=kiZO...
www.youtube.com/watch?v=kiZO...
[7/22 TUES] 출근길 영어뉴스 I Morning Wave in Busan
YouTube video by 부산영어방송 Busan English Broadcasting
www.youtube.com
July 23, 2025 at 2:00 PM
ROSEI's @ydvorkin.bsky.social recently made an appearance on the Morning Wave in Busan show! Dvorkin discussed how rising global temperatures are reshaping the energy landscape, and if power grids are equipped to handle new extreme weather realities. #HopkinsEnergy
www.youtube.com/watch?v=kiZO...
www.youtube.com/watch?v=kiZO...
A group of ROSEI-affiliated Hopkins faculty members and graduate students were active at the held Wind Energy Science Conference in Nantes, France! The group led multiple sessions, and took a boat tour through the St Nazaire offshore wind farm. #HopkinsEnergy energyinstitute.jhu.edu/rosei-contin...
ROSEI Contingent Attends Wind Energy Science Conference - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute
A contingent of Hopkins faculty members and graduate students affiliated with the Ralph O’Connor Sustainable Energy Institute (ROSEI) were very active...
energyinstitute.jhu.edu
July 17, 2025 at 3:25 PM
A group of ROSEI-affiliated Hopkins faculty members and graduate students were active at the held Wind Energy Science Conference in Nantes, France! The group led multiple sessions, and took a boat tour through the St Nazaire offshore wind farm. #HopkinsEnergy energyinstitute.jhu.edu/rosei-contin...
Earlier this week, ROSEI staff got to tour the construction zone of the institute's upcoming new office space! There has been a lot of progress in the last few months, and ROSEI can't wait to occupy its new space towards the end of the year! #HopkinsEnergy hub.jhu.edu/2024/06/27/j...
July 10, 2025 at 4:20 PM
Earlier this week, ROSEI staff got to tour the construction zone of the institute's upcoming new office space! There has been a lot of progress in the last few months, and ROSEI can't wait to occupy its new space towards the end of the year! #HopkinsEnergy hub.jhu.edu/2024/06/27/j...
ROSEI, EPICS and the Embassy of Belgium in the US recently cohosted a group of researchers, policymakers and industry professionals on the Homewood campus for an international forum designed to accelerate energy innovation through strategic partnerships! #HopkinsEnergy hub.jhu.edu/2025/07/07/h...
Johns Hopkins hosts international energy summit to accelerate clean technology innovation
The inaugural Energy Technology and Science Bridge event brought together researchers, policymakers, and industry professionals
hub.jhu.edu
July 8, 2025 at 1:40 PM
ROSEI, EPICS and the Embassy of Belgium in the US recently cohosted a group of researchers, policymakers and industry professionals on the Homewood campus for an international forum designed to accelerate energy innovation through strategic partnerships! #HopkinsEnergy hub.jhu.edu/2025/07/07/h...
Reposted by Ralph O'Connor Sustainable Energy Institute (ROSEI)
The streaming service for wind energy: Our @energyathopkins.bsky.social has published a free, public wind farm database to support everything from academic studies to practical wind farm planning and development projects. engineering.jhu.edu/news/the-str...
The Streaming Service for Wind Energy: Hopkins Database Powers Wind Farm Research - Johns Hopkins Whiting School of Engineering
Johns Hopkins University has recently released a free, comprehensive, public wind farm database developed through the university’s Ralph O’Connor Sustainable Energy Institute (ROSEI).
engineering.jhu.edu
June 24, 2025 at 3:17 PM
The streaming service for wind energy: Our @energyathopkins.bsky.social has published a free, public wind farm database to support everything from academic studies to practical wind farm planning and development projects. engineering.jhu.edu/news/the-str...