power purchase agreements

A bid to renegotiate agreed solar and wind power tariffs in Andhra Pradesh appears to be part of a deliberate campaign by the chief minister elected in May to erase the renewable energy commitments made by his predecessor.

The La Poste Group wants one or more green corporate PPAs, to be procured through a tender. The postal service wants to hedge against volatile energy prices.

Two solar farms with 80 MW of generation capacity tendered in 2017 are being built and will be commissioned this year but another two, allocated at the same time, are no nearer construction. Kenya, however, has been touted as the site of Africa’s first wind-solar-storage hybrid project.

The Lone Star State accounted for almost half of the activity witnessed in the world’s biggest corporate clean energy marketplace but analysts are excited about the prospect of Beijing mandating companies to purchase minimum levels of green electricity.

In July 2016 Nigeria signed power purchase agreements with 14 utility scale PV projects with a total generation capacity of 1,075 MW. None of the projects has reached financial close and pv magazine has learned the government wants to reduce the agreed tariffs.

The head of Mercom Capital says solar has a long way to go before it can stand without policy support. Effective grid parity will only be achieved when the cost of PV electricity factors in the expense of grid upgrades and the storage systems its intermittent nature requires, says Raj Prabhu.

The energy transition is accelerating, Ernst & Young global energy leader Benoit Laclau has warned grid operators, thanks to the confluence of digitization, decentralization and decarbonization. Traditional utilities must get with the program or be swept aside.

The Solar Energy Corporation of India has invited bids to set up 1.2 GW of grid-connected solar under the fifth phase of its national interstate transmission system program. The projects – to be established on a build, own, operate basis – will be awarded through e-bidding and a reverse auction with a tariff ceiling of Rs2.65/kWh. Bidding closes on July 31.

The €5.4 billion program is expected to spur new growth in large scale PV while also providing incentives for rooftop systems. Originally scheduled for January, the country’s first technology neutral clean energy auctions – which will provide additional incentives EV charging-linked projects – may be held in the months ahead.

A representative of South Africa’s energy regulator said deals signed between 2011 and 2013 must be subject to lower tariffs to ease the financial crisis at national utility Eskom. The suggestion failed to convince delegates at an Africa Energy Forum panel discussion in Lisbon, however.