| I've been following this for a while: Regen have a beautifully designed product. The idea that people need to be able to access time of use tariffs in a way that yields lower energy costs makes a lot of sense. But this is about energy costs rather than infrastructure, and the actual problem is that products like this are a) a bit scary to have indoors and b) a hack to compensate for deficiencies in the UK energy market. I'm also a member of the lovely https://kirkhillcoop.org/ - an energy coop. I own around 1kW of potential overall production from a number of pretty big turbines in southern Scotland, for which I paid around £1k. The benefit to me is I pay opex cost for energy according to the performance of that farm. I believe this is projected at around 5p per kWh - we're getting our first payouts this year. The coop model means I don't need anything in my house. It is also, sadly, not accessible because of companies like Ripple Energy collapsing. They facilitated the coop being started in the first place. No more of them can be founded. Starting these things in the first place was just too hard and too slow. Whereas batteries.. are an incentive to use domestic headroom to balance the grid at considerably lower costs than if a commercial operator did it. High costs generally mean time of use tariffs give an incentive to people to do what ought to be grid scale investments, but there's the problem: the only way individuals can capture the benefits of grid scale investment is via specially designed shareholdings in those investments. Nobody is offering that chance now that ripple is gone. Buy shares in companies operating wind turbines, or retail energy suppliers, and your gains are so much worse than with a Ripple co-op like Kirk Hill. They're worse than a battery, too. I'll be getting a plug in battery when the time comes, but it is truly insane that I have to personally take on that responsibility to feel the benefit, and that there is no easy route to buying at grid scale. Ripple were a very brief oddity I'll derive a small benefit from for a long time, but now they're gone, and all we have instead is the prospect of storing pretty scary substances in our homes instead, on time of use tariffs which also don't let us reap the full benefit from our investment. It sucks. Cooperativism and mutualism would be a nicer alternative. |