As backsheet manufacturers aim to keep up with cost reductions up and down the PV supply chain, new processes and materials are appearing, with claims to offer better performance as a moisture barrier, as well as better acetic acid permeability and higher reflectivity, among other features. pv magazine examines the state of the market for PV backsheets, and takes a look at some of the new material innovations that are gaining ground with module manufacturers.
DNV GL has issued its annual Energy Transition Outlook. It reports that global electricity demand is set to grow by a factor of 2.5. Over half of this demand is expected to be met with renewable energy by 2050, while storage will play a key role. It adds that grid infrastructure expenditures are less related to variable renewable energy assets than to increasing energy demand. In the current scenario, meanwhile, global warming is likely to reach 2.6°C.
As the deployment of renewable energy continues to expand around the world, driven by various inputs, such as capital allocation and investment, falling capital costs, competitive LCOE and various policy mechanisms, we are now moving towards a new era for renewable energy. ‘Renewables 2.0’ will have significant, wide-ranging consequences for all market players, as regulators reduce their support and power producers seek new revenue models. In this article, Duncan Ritchie, partner at Apricum – The Cleantech Advisory, will look at the key market developments for renewables, explode the myth of grid parity, highlight the need for flexibility and explain the importance of new financing solutions that are capable of meeting the new complexities brought about by ‘Renewables 2.0’.
The state government is proposing a range of incentives and mandates to drive PV and solar thermal installations to almost 9 GW within four years. Under the proposed policy, 10% of the public fleet would be replaced by electric vehicles.
The historic French brand says it will focus on rail, telecom and infrastructure, but environmentalists hoping the move finally heralds a breakthrough for electric vehicles in one of the world’s biggest transport markets appear set to be disappointed.
The International Solar Alliance has selected India’s Super Energy Service Company to roll out its agricultural solar initiative across 13 nations. Almost a third of India’s three crore of agricultural pumps are currently powered by diesel.
The 71% of capacity which was not taken up in the previous tendering exercise has been rolled over into the new one by the state’s electric distribution company.
If India covers just one third of its major water reservoirs with floating solar installations, it could generate as much as 700 GW of solar power. However, it’s still early days for floating solar in the country, given the lack of technical experience and higher implementation costs.
The state’s second attempt to tender for 500 MW of capacity has made a mockery of predictions of rising PV electricity prices and exonerated utility for cancelling previous procurement round. But the absence of India’s cheapest solar energy generator from the latest exercise could be telling.
The International Financial Corporation will help the country’s government competitively tender the project, which is expected to be developed through a public-private partnership.
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