Library from UK

Radar-cameras deployed to study seabirds at offshore wind farm

Data collected will include three-dimensional radar tracks as well as video footage of birds moving through the development. It will allow identification of specific species, showing flight height as well as individual and group behaviour. The findings will reveal whether and how often birds might be colliding with the giant structures or if they are being displaced from important feeding grounds.
6 Sep 2019

The green energy debate: are wind farms really worth it?

A partnership between Scottish and Southern Energy and the council-owned Viking Energy Shetland, signed in 2005, the windfarm is to largely be built on peatlands, raising fears over carbon release. ...While peatlands cover only 3% of the world's land area they contain nearly 30% of all carbon stored on land. Campaigners and experts warn that damage to the peatlands could be irreversible with degraded peat losing the ability to absorb carbon and potentially releasing thousands of tonnes back into the atmosphere.
25 Aug 2019

Green energy: why wind power will never be the answer

The focus shifted to offshore wind farms, and the new Contracts for Difference scheme for their subsidy. A kind of reverse auction, it encouraged operators to put in unfeasibly low bids for the prices at which offshore wind farms would generate. While many have heralded the apparently huge drop in offshore costs, no wind farms have actually begun operating at this rate. Industry experts doubt they ever will, suspecting the low offers were a ruse to lock out competition and then blackmail the government on pain of bankruptcy if the price is not raised. The days where developers saw a prospective wind farm as a licence to print money while policymakers extolled wind energy as clean, green and free are long gone.
25 Aug 2019

National Grid electricity blackout report points to failure at wind farm

The provisional report, which was submitted to regulators on Friday, suggests for the first time that the Hornsea offshore wind farm, which is owned and run by Denmark’s Orsted, may have tripped offline seconds before an outage at a smaller, gas-fired station. The findings, which were relayed to the Financial Times by people briefed on the report, suggest the blackout may have been avoided if not for an error at the wind farm.
16 Aug 2019

Transport chaos across England and Wales after major power cuts

The blackout may have been caused by the unexpected shutdowns of the Hornsea offshore wind farm, which is owned by the Danish wind farm company Orsted, and the Little Barford gas-fired power plant, owned by German utility giant RWE. National Grid data showed both of the generators dropped from the grid at around the same time. ...“We would have expected the system to cope with this size of loss of generation,” an Enappsys spokesman said. “This implies that there may have been [other] issues at the time of the trips.”
9 Aug 2019

London Blackout Blamed on Drop in Wind and Natural-Gas Power

“Today what happened is a major offshore wind generation site and a gas turbine failed at the same time,” said Devrim Celal, chief executive officer of Upside Energy in London, which contracts with National Grid to help balance electricity. “There was a significant shortage of generation, and that sudden drop created ripple effects across the country.”
9 Aug 2019

Electricity bills could double to bail out new wind farms, report claims

Electricity bills could double to bail out new wind farms that have massively underestimated their operating costs, a former adviser to the World Bank has claimed. Two offshore wind projects secured contracts to supply renewable energy at reduced costs in 2017 and it was hailed the result of huge strides made in technology and engineering, sparking hopes of a green jobs boom.
28 Jul 2019

Renewable energy jobs in UK plunge by a third

Prospect, the union which covers much of the sector, has found a 30% drop in renewable energy jobs between 2014 and 2017, as government cuts to incentives and support schemes started to bite. It also found investment in renewables in the UK more than halved between 2015 and 2017.
30 May 2019

Battle lines being drawn over wind farm funding

A verbal agreement had been reached between the seven community councils in Teviot and Liddesdale over division of the community benefit fund, set up after approval was given for the 12-turbine Pines Burn wind farm near Bonchester Bridge. That fund, believed to be worth up to £120,000 a year for the next 25 years, was to be divided equally between the community councils, with Hobkirk set to get a double share because of its proximity to the development.
3 Apr 2019

Llandegley wind turbines to be built near ancient monuments

But in November, energy, planning and rural affairs secretary Ms Griffiths decided to give the turbines the go-ahead. Although she accepted the wind farm would have "a significant impact" on the monuments, she disagreed with the inspector's conclusions. Focusing on the pressing need for on-shore renewable energy sources, she said there were "exceptional circumstances" justifying the development.
18 Mar 2019

http://www.windaction.org/posts?location=UK
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