Skip to content

Albanian utility set to move forward with 12.9 MW floating PV project

Korporata Elektroenergjetike Shqiptare began development of the €13.9 million facility in December 2018. The European Bank for Reconstruction and Development is considering lending €9.5 million to a project which it is said would help reduce the electric company’s reliance on hydro revenues.

Cadmium-free CIGS solar cell with 18% efficiency

South Korean scientists manufactured the cell with the chemical bath deposition method, using different thiourea concentrations. For the buffer layer, they used zinc instead of cadmium sulfide. The cell is flexible and is available in seven different colors.

Strategies to prevent overvoltage-induced inverter disconnections

Australian scientists have identified seven methods to prevent PV losses when overvoltage-induced inverter disconnections occur. The methods include battery storage, reactive power inverters, export limits, distribution static synchronous compensators, the replacement of old conductors in power grids, load reconfiguration, and dynamic voltage restoration.

Fuzzy logic MPPT to improve PV system performance

A Pakistani-Chinese research group has demonstrated a new maximum power point tracking method, based on a fuzzy logic algorithm to provide faster results. The converter tech is claimed to have an impact on PV system efficiency and provide isolation between the load and the PV array.

1

Testing floating PV, storage and hydrogen at Netherlands’ largest off-shore wind complex

Energy companies Shell and Eneco have secured the tender to build the 759 MW wind power plant. The partners will build a pilot solar park, short-term storage capacity and a green hydrogen plant at the facility, to assess their capabilities of balancing intermittent power.

2

Aid organization seeks developers for mini-grids in Ethiopia

The U.S.-based Mercy Corps has opened a call for expressions of interest in the installation of mini-grids at three refugee camps on the Somali border.

2

Hydrogen storage in salt caverns in France

Hydrogène de France and gas grid company Teréga plan to launch a feasibility study for a 1.5 GWh pilot hydrogen storage project in caverns in the southwest of the country.

Restrictions for solar on agricultural land may slow PV growth in Taiwan

Taiwan-based TrendForce says the nation added only 410 MW of solar capacity to the end of May, towards this year’s 2.2 GW target. The lower-than-expected deployment volume may be further hampered by new restrictions for PV on agricultural land introduced by the Council of Agriculture this month.

3

Solar PPA for 39 MW in Canada

The Royal Bank of Canada has agreed to buy 80,000 MWh per year from two solar parks now under construction in the province of Alberta. They will begin supplying power in April 2021.

Temperature-based MPPT algorithm to improve PV system efficiency

Researchers in Spain have developed a maximum power point tracking (MPPT) algorithm based on just one input parameter – PV module temperature. The algorithm has already shown stability in testing, the scientists claim.

1

This website uses cookies to anonymously count visitor numbers. View our privacy policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close