A Berlin-based team from HZB and Center for the Science of Materials Berlin (CSMB) at Humboldt-Universität zu Berlin has set a new record for a tandem solar cell. Using a combination of a CIGS ...

Researchers from Germany’s Helmholtz-Zentrum Berlin (HZB) and Humboldt-Universität in Germany claim to have achieved a world ...

Although the efficiency of organic solar cells has now risen to more than 20%, there are physical limits that make it ...

What if the next generation of solar panels could be more efficient, cheaper to produce, and made from more abundant ...

An international team of researchers led by King Abdullah University of Science and Technology has fabricated a triple junction perovskite-perovskite-silicon tandem solar cell that achieved a world ...

Hanwha Qcells will test commercial-scale tandem solar modules with a government-backed consortium as it targets ...

Perovskite silicon tandem solar cell efficiency records are advancing fast. JinkoSolar certified 34.82% on June 19, 2026, ...

Add Yahoo as a preferred source to see more of our stories on Google. The singlet fission experiment captured energy with high efficiency. (Kyushu University) Scientists are always pushing the ...

Splitting hydrogen from water molecules via electrolysis requires energy, which ideally comes from renewable energy sources.

German researchers hit a record 31.3% efficiency converting sunlight directly to hydrogen, a breakthrough that could ease green hydrogen's cost problem.

The researchers’ CIGS-perovskite tandem solar cell achieved a conversion efficiency of 25.5%, a record for this material combination. Image: G. Farias Basulto/HZB German researchers have achieved a ...