PRESS RELEASE: United against the TCR

Solar Trade Association
Immediate Release
06 February 2019

The STA has joined five other leading industry associations representing clean and decentralised energy in calling on Secretary of State Greg Clark to review the current approach to network charging reforms. [1] Ofgem’s reforms aim to reallocate how the costs of networks are recovered, with a view to recovering all of the ‘residual’ network costs through end-users via fixed charges, depending on a rudimentary categorisation of user type. This is a major change to the current approach where these network costs are recovered across end-users and generators depending on their electricity consumption.

The letter makes clear that Ofgem’s recently published ‘Targeted Charging Review’ [2], if implemented as proposed, will undermine progress towards a more flexible, low-carbon energy system. Ofgem has identified that homes and businesses with solar PV and energy storage will be most affected by the proposed changes. Consumers who have made considerable effort to curb their energy use and environmental impact through onsite generation or energy efficiency measures face increased charges, while profligate users would see their charges reduced.

STA Chief Executive Chris Hewett said, “Ofgem’s proposals fail their own fairness test . We cannot see how it can be fair that the single occupant of a small flat should pay the same contribution to recovering network costs as a family living in a mansion. And when it comes to the vital issue of carbon, unfortunately once again we are seeing policy penalise companies who have done everything Government has asked of them to reduce their energy use and to invest in smart technologies, like solar and storage. Furthermore, the timing of these changes is totally out of sync with any rewards for ‘smart’ energy use, creating uncertainty for everyone in this important market, and damaging the year-on-year business case.

Analysis and consumer research accompanying the Ofgem proposals revealed that consumers supported the current system, noting that they “thought that users should continue to pay for what they used, and that this was the ‘fairest’ method in which to pay for the network.” [3] Furthermore, a flat, fixed rate will dampen the price signal sent to consumers to encourage the uptake of technologies, products and behaviours that encourage flexibility – essential for a clean, low-cost energy system. The STA is particularly concerned about the potential impact on the commercial sector, where there is a risk of a five-fold increase in charging costs for those with solar and storage, according to Ofgem’s own analysis. [2]

The proposals and concepts involved are complex and the review is likely to be wholly inaccessible to most of the million-odd proactive businesses and households that have taken steps to reduce their carbon and their energy use. Industry, farmers, schools, offices, hospitals, religious buildings, local authorities, community energy groups and many more who have taken such steps will be affected by the proposed changes.




Notes to editors

[1] Read the joint-industry letter here:

[2] Ofgem’s Targeted Charging Review can be read here:

[3] An annex on Ofgem’s stakeholder engagement and research can be read here:


For further information or to request an interview, please contact:

Name: Leonie Greene
Title: Director of Advocacy & New Markets
Main line: 0203 637 2946


Background on the Solar Trade Association:

The mission of the Solar Trade Association is to empower the UK solar and storage transformation. We are paving the way for solar to deliver the maximum possible share of UK energy by 2030 by enabling bigger and better solar and storage industries. We represent solar heat, solar power, and energy storage and have a proven track record of winning breakthroughs for these technologies.