IEA World Outlook: Six Key Trends Shaping the Energy Future

New technologies and discoveries are redrawing the global energy map, says the International Energy Agency. But the world is slow to curb its fossil fuel dependence.

And by the mid-2020s, the Middle East—the world's only source of low-cost oil—will again be unchallenged as the most important and influential source of oil supply on the globe.

The Paris-based IEA was established after the oil crisis of the early 1970s in a move by oil-consuming nations to keep better track of trends and improve energy security. Its annual World Energy Outlook, with hundreds of pages of analysis and charts, is considered the industry bible. Here's a rundown of key trends IEA identified as shaping the world outlook this year:

A year ago, IEA upended global conventional wisdom by declaring that the United States, thanks to unconventional technologies like fracking, would overtake Saudi Arabia as the world's largest oil producer of

DON'T MISS THE REST OF THIS STORY!
Create a free account to continue and get unlimited access to hundreds of Nat Geo articles, plus newsletters.

Create your free account to continue reading

No credit card required. Unlimited access to free content.
Or get a Premium Subscription to access the best of Nat Geo - just $19
SUBSCRIBE

Read This Next

SeaWorld violated the Animal Welfare Act. Why is it still open?
'World’s worst shipwreck' was bloodier than we thought
World’s first ultrasounds of wild manta rays reveal a troubling truth

Go Further

Subscriber Exclusive Content

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet