South Korea may tender 4 GW of solar PV this year
The Korea Energy Agency (KEA) will likely launch two 2 GW tenders in April and October. These will include the procurement of large-scale solar PV parks for the first time.
Australian iron ore producer, South Korean steelmaker agree to green hydrogen future
Fortescue Metals Group Chairman Andrew ‘Twiggy’ Forrest returned to Western Australia last week after a four-month worldwide search for green energy projects and resources. One of the deals secured on the trip was a circular green hydrogen partnership with South Korean steelmaker Posco.
South Korea opens its renewable energy market to PPAs
Power purchase agreements will be allowed between renewable energy producers owning plants with a capacity of more than 1 MW and electricity consumers. Local utility Kepco, however, will keep serving as an intermediary.
New solar window tech with 2.1% efficiency
Researchers in South Korea have fabricated a fully transparent solar cell which they claim has a transmittance for visible light of more than 57%. The integrated device generates enough power to move a small-sized motor.
Semitransparent bifacial CIGS cell with 10.5% efficiency
The solar cell was developed by Korean scientists for power-generating window applications. They built the device with transparent conducting oxide (TCO) rear contacts and a textured polydimethylsiloxane (PDMS) layer with light-scattering and antireflection properties.
Chinese polysilicon makers driving industry’s second great consolidation
The 275,000 metric tons of annual polysilicon production facilities pushed out of the industry by the expansion of big Chinese producers is more than double the capacity lost in the last great poly market shake-out, between 2010 and 2013.
LG Chem unveils two residential battery series
LG Chem is spinning off its battery business into a new subsidiary, LG Energy Solution. It also launched two new battery series, Resu Prime and Resu Flex. These devices rely on new battery cells with a higher power density and with up to 16 kWh, they have a higher capacity than previous models. The first products are expected to be shipped from February or March 2021.
New approach to solid-state battery design
Scientists in South Korea developed a new electrode structure for a solid-state battery which they say could lead to both higher energy densities and simplified manufacturing processes for this promising energy storage technology.
‘China renewables will hit grid parity with new-build coal next year’
Analyst WoodMac says South Korea, Thailand and Vietnam will also join India and Australia next year, among the nations where clean energy projects are cheaper than new coal power plants.
Mounting structure for balcony solar modules
Sino-Australian manufacturer Clenergy has unveiled a new mounting solution for PV panels installed in balconies. The structure is adjustable to different types of commonly-sized balconies with metal railings.
