The “volatility and unpredictability” of Transmission Network Use of System charges are inflating renewable costs and undermining the viability of some projects. Andrew Urquhart, head of whole system at Scottish and Southern Electricity Networks Transmission, tells Utility Week some developers in the north of Scotland have reported having to factor a risk premium of as much as £10/MWh into their business case to reflect the uncertainty.
‘Volatility and unpredictability’ of transmission charges inflating renewable costs
