Sustainability

As part of the EU Horizon 2020 CIRCUSOL project, Belgian PV installer and investor Futech investigated the technical and economic feasibility of integrating a second-life battery storage system at an existing 2MW solar plant in Belgium. The system originates from the automotive industry and was successfully commissioned in August 2021.

Cape Town-based solar crowdfunding platform The Sun Exchange in April announced completion of its largest funding call, for US$1.4 million to finance what it described as a 510kW solar-plus-storage facility for Zimbawean food company Nhimbe Fresh. With the first part of a planned three-phase “going solar” transformation of the business complete, pv magazine spoke to The Sun Exchange founder and CEO Abraham Cambridge, and to Nhimbe Fresh chairman Edwin Masimba Moyo.

The uptake of EVs in the years ahead will add up to staggering battery capacity, mostly sitting idle on driveways. The two-way flow of electricity from EV batteries, known as vehicle to grid, could not only enable power systems to rely on intermittent renewables, but could also be the trump card for network operators to respond to grid disturbances. However, there are still a few catches to be worked out, as Marija Maisch explains.

Local planning committees have given a go-ahead to a £2.5 billion gigafactory in the English West Midlands. The facility will be powered by 100% onsite solar and storage and equipped to both manufacture new batteries and recycle used ones.

Figures released by Eurostat this week indicated the monumental task facing the renewables industry as Europe attempts to replace a power source which generated a quarter of the bloc’s electricity in 2020.

Right before the holiday season, the European Commission unveiled the latest installment of its “Fit for 55” legislative package – plans that aim to put the continent on track to reducing emissions by 55% by 2030. These additional proposals include the Hydrogen and Decarbonised Gas Package, as well as a revision to the Energy Performance of Buildings Directive (EPBDII).

The 11 planned off-grid networks will offer clean power to around 20,000 people for €0.28/kWh, according to one of the EU bodies which is backing the project.

While the chief executive of Ukraine’s biggest private energy company scrupulously mentioned the role renewables could play in counteracting the Nord Stream 2 gas pipeline, he called for his country’s gas market to be liberalized just as the European Commission appears set to rubber stamp gas as ‘sustainable.’

The Indian Ocean island nation, which has been a prominent voice in the global calls to combat rising sea levels, will get technical assistance from the Asian Development Bank to draw up a tender for 20-30MW of photovoltaic generation capacity.

Sharply rising PV module prices were one of the most notable developments in global solar markets in 2021. And while it dampened PV installations, with some projects delayed or canceled, the higher prices may point to a future where robust and stable demand leads to more sustainable pricing trends.