With tens of gigawatts of solar just waiting to be deployed, the UK solar market looks set to return to gigawatt-scale deployment. But with grid constraints listed as the biggest obstacle in both the short- and medium-term, Liam Stoker learns what, exactly, the problem is.
Portugal's latest solar auction made headlines earlier this month as record-low negative bids were posted, with the results illustrating the value developers place on securing a grid connection and the strong potential they see in hybridising renewables assets.
There was almost 1TW of renewable energy capacity and an estimated 427GW of storage active in US interconnection queues at the end of 2021 according to a Lawrence Berkeley National Laboratory (LBNL) analysis, which also showed that queues were growing year-on-year.
California’s grid operator has green-lighted a new plan to upgrade and expand the state’s transmission system as more renewables come online amid increased electrification.
California’s energy transition will need 53GW of solar PV by 2045, with the state’s transmission system requiring a US$30.5 billion investment alongside major increases in energy storage to accommodate the extra power.
The grid of 2030 will span vast areas, be highly automated and require a huge amount of storage as it seeks to connect terawatts of renewable capacity. Sean Rai-Roche speaks to experts about our future infrastructure needs.
With the supply of renewable power expected to increase dramatically in the next decade, what does this mean for the grid system? How will they respond to our changing demands to ensure a stable supply? PV Tech Premium spoke with several experts to find out.
The investment required to upgrade and expand transmission infrastructure across the world will be a key challenge as more renewables come online, consultancy EY has warned.
