Researchers want to better understand how hydrogen atoms may improve the performance of phosphorus-doped multicrystalline silicon (mc-Si) films for passivating contact solar cells.
An initial tender on Palau was won by French energy company Engie, through its unit Engie Electro Power Systems. The 100 MW microgrid project consisted of coupling 35 MW of solar and 45 MWh of storage with diesel generation.
Indra Overland, head of the Center for Energy Research at the Norwegian Institute for International Affairs, explains how the world’s future energy landscape may include pan-regional super-grids. However, prosumer states seeking energy independence could also be in the mix. According to Overland, the two developments will go hand in hand and the balance between them will be determined by the competitiveness of storage technologies.
A research team has conducted a demonstration of economic feasibility for battery-assisted, low-cost hydrogen production from solar energy. The scientists claim their system will mean hydrogen can be produced for $0.15-0.25 per cubic meter.
The Chinese module maker said the result was certified by the Photovoltaic and Wind Power Systems Quality Test Center at the Chinese Academy of Sciences. The record, Jinko said, is thanks to its high quality n-type wafers, selective doping technology and advanced fine-line printing.
The world’s biggest solar market reached a cumulative installed PV capacity of 174.63 GW at the end of last year.
The Philippines’ Energy Regulatory Commission (ERC) has said the removal of the 100 kW cap for solar installations under net metering would be difficult for the nation’s grid to accomodate. Meanwhile, a proposal to raise the treshhold is being discussed in the country’s Senate.
The Chinese manufacturer saw its shipments increase 24.4% year-on-year, to around 3 GW of modules in the latest quarter, with overseas shipped products accounting for approximately 80% of sales. The outlook for full fiscal 2018 was maintained almost unchanged, while new positive changes from policy side in China are confirmed.
The French government has devised three possible scenarios for the planned phasing out of part of its nuclear power generation assets. Even under the most optimistic scenario, the target to reduce the share of nuclear power from around 75% to 50% by 2025, which had been set by the previous government, will only be reached in 2035. The most pessimistic scenario envisages the construction of four new nuclear reactors by 2040.
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