Hmmm

Here's the Tree of Life in that all important context. Definitely needs scaling down and rationalising somewhat, so that's the current task. Overall the brief is turning into an "urban powerstation" but with ancillary community facilities - in this case it would be a gym which collects all that energy generated from people lifting weights or pedalling exercise bikes. However, there's no reason why the lower levels couldn't be adapted for other facilities - a theatre, swimming pool, market or whatever. This means you could have many of these installations in an urban area, all feeding energy into the local system and providing facilities to benefit society