I can see clearly now: Michigan researchers’ transparent solar material achieves efficiency record

šŸŒž SOLAR: A University of Michigan-led research team developed a material for transparent solar panels that has achieved a new efficiency record. The innovation uses an organic design instead of the traditional solar cell component silicon. The achievement furthers progress toward using windows as solar energy sources.

  • The team reached 8.1% efficiency and 43% transparency. Light utilization efficiency indicates how much energy from the light hitting a window becomes electricity or light transmitted to the building interior.
  • Researchers say the material had to balance multiple trade-offs to provide good sunlight absorption, high voltage, high current, low resistance, and color-neutral transparency.
  • Using this material, the windows could be manufactured at a large scale and using less toxic materials than for other transparent solar cells.

šŸŒ¬ļø WIND:Ā Minneapolis-basedĀ Xcel EnergyĀ is one of the power utilities aiming to complete wind turbine upgrades to more efficient technologies before federal tax credits expire this year,Ā reports The Wall Street Journal.

⛽ BIOGAS:Ā Novi, Michigan-basedĀ Aria EnergyĀ is partnering withĀ BPĀ andĀ Republic ServicesĀ on aĀ landfill-gas-to-renewable-natural-gas projectĀ at a Tennessee landfill. Aria’s technology will process and purify the biogas from the landfill into renewable natural gas.

***SPONSORED LINK:Ā Join CELI forĀ emPOWER20Ā August 26-28. emPOWER is a virtual experience with 30 unique sessions and 40+ hours of content designed to foster a new kind of energy leadership and drive toward a resilient, equitable, and decarbonized energy ecosystem.***

šŸ’° FUNDING:Ā TheĀ REMADE InstituteĀ issued aĀ request for proposals for technologiesĀ to increase the recovery, reuse, remanufacturing, and recycling of metals, polymers, fibers, and e-waste. REMADE will contribute up to $35 million, and matching funds from participants will create a total investment of up to $70 million. Letters of intent are due September 14.

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***SPONSORED LINK:Ā The Rise Up! podcast brings real-time, relevant energy and policy information to Midwest stakeholders through an engaging and entertaining medium. Episode 4: ā€œCredit Where Credit is Dueā€ with special guest Andy Johnson is out now! #RiseUpMidwest***

šŸŽ‰ BUSINESS LAUNCH:Ā A Michigan entrepreneur launchedĀ Silver Wolf Midstream, anĀ energy and renewables infrastructure companyĀ that aims to find new ways to deliver resources such as energy and clean, sustainable water while keeping the environmental footprint low.

šŸ’» VIRTUAL EVENTS:

  • Southfield, Michigan’sĀ Centrepolis Accelerator, theĀ U.S. Department of Energy, and theĀ Michigan Department of Environment, Great Lakes, and EnergyĀ are holding a webinar on August 26 to educate Michigan cleantech companies onĀ available funding and support resourcesĀ to help with commercialization and growth.
  • NonprofitĀ Ann Arbor SPARKĀ will host itsĀ third annual mobility summitĀ on September 23. Topics include sustainable and autonomous mobility.

šŸ† AWARDS:

  • Reinaldo Tonkoski, an associate professor in theĀ South Dakota State UniversityĀ Department of Electrical Engineering and Computer Science, is part of the working group to receive the 2020Ā Institute of Electrical and Electronic EngineersĀ Power & Energy Society Working Group Recognition AwardĀ for aĀ report on microgrid stability.

Des Moines, Iowa-based smart building businessĀ IgorĀ (previously featured in Centered) won theĀ IoT World COVID-19 Innovation Award for its Nexos Intelligent Disinfection technology, which disinfects building interiors by combining UVC lighting with smart building controls.

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