
A physics prodigy who co-founded a company aiming to revolutionize energy storage by compressing air in water.
Danielle Fong co-founded LightSail Energy in 2009, developing compressed-air energy storage using water mist. She entered university at 12 and left a Princeton PhD program to tackle renewable energy storage. LightSail's commercial path faced hurdles, but Fong continued at LightCell Energy pursuing carbon-free grid solutions. Born in 1987, she combined physics and entrepreneurship to address climate change. Her vision marked her as a bold thinker in cleantech.
1981–1996
The first digital natives. Grew up with the internet, came of age during 9/11 and the 2008 crash. Highly educated, deeply indebted, slower to marry and buy houses. Redefined work, identity, and what it means to be an adult.
Danielle was born in 1987, placing them squarely in the Millennials. The events that shaped this generation — the internet revolution, 9/11, and the 2008 financial crisis — shaped the world they entered and the choices available to them.
The biggest hits of 1987
#1 Movie
Three Men and a Baby
Best Picture
The Last Emperor
#1 TV Show
The Cosby Show
The world at every milestone
Black Monday stock market crash
LA riots after Rodney King verdict
Y2K passes without incident; contested Bush-Gore election
US invades Iraq; Human Genome Project completed
Hurricane Katrina devastates New Orleans; YouTube launches
Barack Obama elected first Black US president; financial crisis
#MeToo movement; solar eclipse crosses the US
She was a semifinalist in the Intel Science Talent Search while still in high school.
Fong briefly worked as a video game programmer before focusing on energy.
She gave a popular TED talk about the future of energy storage in 2015.
Her doctoral studies at Princeton were in nuclear fusion, before she pivoted to energy storage.
“The most important thing is to be working on a problem that matters.”