Investment in grids and power storage in Southeast Asia was higher a decade ago

Energy investment in billions of US dollars, 2015 compared with 2025

Fossil fuels

2015

$69B

2025

$52B

Renewable power

2015

$9B

2025

$19B

Grids and storage

2015

$15B

2025

$12B

Energy efficiency and end-use

2015

$6B

2025

$14B

Low-emissions fuels

2015

$1B

2025

$3B

$0B$20B$40B$60B

Source: International Energy Agency, updated in 2025