Investing $1 trillion in 11 key technologies over ten years yields significant impacts both within and outside disadvantaged communities.

Cumulative investment needed

Community decarbonization impacts

Cumulative investment need 2023–2032,¹

$ billion

Disadvantaged communities (DAC)

Rest of population

Household and community decarbonization

Residential rooftop solar²

70

$42 billion

for DAC

Residential heat pumps

100

Heat pump water heaters

16

$215 billion

total

30

Community solar

Business decarbonization

$19 billion

Commercial heat pumps

42

for DAC

Commercial rooftop solar²

50

$100 billion

12

Fleet depot EV³ chargers

total

Energy system transformation

500

Transmission

$135 billion

for DAC

Offshore wind

90

Energy storage

20

$700 billion

total

Coal conversion

100

Note: Figures are rounded. ¹Estimated; for Inflation Reduction Act incentive–eligible deployment only. ²Includes battery storage. ³Electric-vehicle.

McKinsey & Company

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