While the US market is very active, especially in California, Energy Storage in the UK and Europe is a slower play. We have of course seen big progress and companies such as RES, AES, Nidec and LG Chem involved in utility scale deployment here. But right now the costs make most sense in areas of weak grid, where diesel is the alternative. We are seeing clients grow operations in Africa and South East Asia to address these markets that are technically at least straight forward, and economically viable. There are of course other challenges, but nothing that can't be overcome by having the right people in the right place!