RE: Interview with FM17 Jul 2018 23:54
LadyJennifer - I don't think he did say that Mining and production will be vastly bigger than energy - he actually emphasized the integrated nature of both - and this will no doubt become self-evident when the Bushveld Energy Business model is outlined further down the line.
Undoubtedly this will offer some kind of leasing model that removes the cost of the vanadium from the headline price that an Energy storage user would need to pay for a VRFB system. This is what will allow VRFBs to beat Lithium-ion not just on longevity, safety, scale and operational flexibility but also on initial capital cost.
Some countries, such as China, can install the best energy storage technology simply because it is the best technology.
Other countries such as the US, UK and Germany have a decentralised market driven energy system which has to have a system of incentives created to encourage the rolling out of useful energy storage. They typically do this at present by providing systems of service payments for grid stabilisation (over short times frames). In future long time frames will become more important as we try and find ways to permit wind and PV farms to not be forced to chuck away the energy that the tax payer has already helped pay them to harvest (as Renewable Energy becomes a greater and greater part of our energy mix this becomes more and more important.)
In order for a battery to be bought in these countries you need to stack up a series of grid stabilisation and energy storage functions to earn enough money to pay for the capital cost of the battery. Make VRFBs the same or cheaper than Lithium-ion in terms of capital cost and it's a simple comparison - with the better performing VRFB winning in a straight comparison.
I