solar panels

Spanish utility Iberdrola plans to link a 100 MW/20 MWh solar-plus-storage plant to hydrogen production in Puertollano, in southern Spain. The project will require an investment of up to €150 million euros and will be one of the largest installations of its kind in Europe.

The utility will build the project this year on 164 hectares of land just outside of Berlin. It will be the largest solar park to be constructed outside of Germany’s incentive scheme for solar and renewables.

The Swedish Energy Agency this week said solar power supplies will increase from 400 GWh in 2018 to 1.7 TWh in 2022. Total energy supply in the country is expected to decline from 551 TWh to 526 TWh in the 2019-22 period, due to the shutdown of several nuclear power plants.

Researchers from the United States have proposed a new electrode design for fractal solar panels that combines the typical aesthetic advantages of the technology with the efficiency of busbar design. The proposed pattern is based on the fractal tree structure known as H tree, or T-branching, which is a geometric shape consisting of a repeating pattern that resembles the letter H. The hybrid H-tree/busbar pattern showed power losses that are close to those of standard busbars.

The Ministry of Energy of Republika Srpska is seeking proposals for its first large-scale PV project. The solar park is planned to be located in Bileća, in Bosnia’s southernmost part.

The national Green Houses Program grants incentives for the installation of solar water heaters, PV systems with a generation capacity of up to 10 kW, heat pumps and small wind turbines.

Many solar factories in China are starting to resume production, suggesting that concerns about supplies of PV components could soon begin to ease. Nevertheless, the temporary standstill will have an impact on the global solar market, as the implementation of some projects will probably be postponed until next year.

The Chinese manufacturer shipped 14.3 GW of PV modules last year, up 2.9 GW from 2018. In its 2020 outlook, it reiterated its initial shipment guidance and confirmed its plans to ramp up capacity.

The country’s cumulative installed PV capacity reached 1.6 GW at the end of February, according to the national grid operator.

An Italian startup has developed a luminescent solar concentrator technology that can be integrated with active architectural elements and windows. The technology is based on nanoparticles known as chromophores, which decouple the absorption and light-emission processes, thanks to appropriate engineering. The company claims it has achieved a conversion efficiency of up to 3.2%, with a degree of transparency in the visible spectrum of around 80%.