[haser_au]

1) Implement a carbon tax (price on carbon)

2) Build a CCS Plant [1]

3) Run CCS plant using renewable energy. Charge your customers (people who need to offset their carbon footprint by buying carbon credits, such as big industry).

4) Profit

[1] http://www.ccsassociation.org/what-is-ccs/

[duxup]

Considering the price is 0 at times, does that make sense? More capacity?