A model for tackling the energy challenge

ON JULY 20, 1969, the United States reached the moon, beating the decade’s-end goal set by President John F. Kennedy. Many saw the original timetable as too ambitious. Yet with the country committed to the mission, and with the mission accelerated by federal policies promoting the necessary technological advances, the US flag was planted in lunar soil sooner than even many optimists expected.

Winning the race to the moon was a technological triumph, to be sure, but its benefits reached deep into the nation’s psyche, inspiring a generation of children to believe that they could play a role in the nation’s most exciting ambition and providing fuel for the nation’s innovation economy.

Project Apollo surfaces repeatedly as a model for tackling the energy challenge. Given the urgency of the situation, achieving a secure energy future will, indeed, call for a similar commitment in funding, policies, and passion. The execution, though, will have to be different. More than a discrete undertaking with a single goal, the energy project will have to deliver a broad portfolio of solutions, playing out on timetables measured over a few years to several decades.

No single technology can meet current or projected energy demands. Humankind uses energy at the rate of 14 trillion watts. Supporting that much primary energy use would require about 10,000 large coal plants, at 500 megawatts of electricity each. To generate an equivalent amount of electricity with solar power, today’s deployment would need to be increased several thousand-fold.

Boston Globe