400 million would fund a lot of emissions reductions (obvious ones like improving residential/commercial efficiency with insulation, adding more renewable energ

400 million would fund a lot of emissions reductions (obvious ones like improving residential/commercial efficiency with insulation, adding more renewable energy, and less obvious ones like improved grid interties, etc). CCS is not real yet (though if there was $200/t on the table, it would be more likely to come around). The real positive impact it would have though is incentivizing lower carbon development: if traditional concrete has unpriced carbon emissions, there's no incentive for a design to specify using a low carbon alternative that might cost slightly more.