Question to the Department for Business, Energy and Industrial Strategy:

To ask Her Majesty’s Government what steps they will take to ensure that the consumer energy storage market is properly regulated so that consumers are not miss-sold inappropriate systems, and to protect  responsible manufacturers in the sector.

DECC has provided funding for the development of a Good Practice Guide on Electrical Energy Storage, which was published in December 2014. DECC officials are also involved in ongoing discussions led by the Institution of Engineering and Technology (IET) and by the British Standards Institution (BSI) on technical guidance and standards for electrical energy storage systems. Independent, professional bodies, such as the IET and BSI, are well-placed to lead development of relevant technical guidelines or standards.

The BRE Trust, a charity dedicated to research and education in the built environment, has published this year the “BRE Solar Storage Consumer Guide” which provides guidance for domestic and small commercial consumers considering a battery system to work alongside an existing or new solar PV system.

DECC aims to level the playing field for the storage market, removing policy and regulatory barriers in the first instance. We will be publishing a call for evidence on a smart systems routemap, including storage, in the near future.