Bio
the girl from the future.
cofounder and ceo, lightcellenergy.com
We’re making inexpensive, efficient energy storage systems — the missing link in the plan to make the world’s electrical grid green.
Timeline:
January 16th 1987: Hammock not quite meant for two
October 30th 1987: Birth
Until 1992: Halcyon years of childhood
Life was simpler
Until 1999: The intermittent misery of compulsory schooling
September 1999: Kafka-esque Jr. High Education Commences
October 1999: Insanity overload
October 30th 1999: Dropped out
Until Summer 2000: Programming and 3D modeling; C++ lessons at Nova Scotia Community College, Horseback Riding Lessons
Riding ‘Lucy’ at Windgate Farms
September 2000 – May 2005: Dalhousie University, graduated with first class combined honors in Physics/Computer Science, with a university medal.
August 2005: Started PhD. program at Princeton’s Plasma Physics Lab
Diptych – The JET Tokamak Fusion Reactor / Filled with Plasma
Summer 2007: Realization dawns on me that fusion, if anything, is the power source of the far future, and it is the near future I worry about.
August 25th 2007: San Francisco Bay.
September 1st 2007: Berkeley.
The Internet here used to be my only network connection. I used Skype for my phone. they didn’t turn it off at night, and it was warm enough during the summer that I would work outside until near dawn. Sometimes after!
September 2nd 2007: Realize I’d make a terrible employee.
September 3rd 2007: Realize that I’ll starve if I don’t take matters into my own hands and start my own thing;.
September 4th 2007: Realize that I might have a halfway decent chance at making a difference.
Until May 2008: Struggle to launch any of dozens of startup ideas, while working side jobs and supporting cofounders/friends.
June 2008: Start working feverishly on compressed air technology.
June – September 2008: Couchsurfing.
August 2008: LightSail Energy Founded
July 2009: Funded!
November 2009: Our Firehouse Facility is operational.
September 2010: First spray — it works!
May 2011: Present our progress to Bill Gates
After Presenting to Bill Gates!
June 2011: Learn to surf!
July 2011: All technical goals for prototype reached — science phase complete.
August 2011: First visit to Burning Man. Mind blown.
Burning Man, 2011. I am not a virgin anymore.
December 2011: Named the Energy Standout in the Forbes 30 Under 30 for my work with LightSail
Danielle Fong, Energy Standout, Forbes 30 Under 30 (photo by Harry Benson)
January 2012: Elected as mentor at the Thiel Fellowship
Thiel Fellowship Class of 2011
Until the present: Saving the world… (or dying trying!)
—–
Mail: me at <my name>.com
or Dani.Fong at <google’s mail service>
LinkedIn: daniellefong
Twitter: daniellefong
Hacker News: DaniFong
Insights by Danielle Fong 
I like Amory Lovins’s description of Einfall: “temporary lapses of stupidity”. I second the Polya recommendation
by Fortress, do you mean http://research.sun.com/projects/plrg/ ?!
its barely even a stable language implementation!
It’s not stable enough to build on substantially yet (we’re awaiting static steps for the compiler,) but it’s an excellent language. I’m involved in a semi-secret project to produce an interactive environment with Fortress as a base. Right now I’m using Mathematica as my native language.
Danielle,
I am very impressed with your profile and you blog on smart grid… I am a mgmt consultant/entrepreneur who just winded down his start-up to go back to mgmt consulting. And I like the way you have presented the issues related to selling to utilities. Good luck with your company…
It’s humbling to think that you were born just 13 months before me. What have I been doing? Hopefully, figures such as yourself will inspire me to do more with my life. Unfortunately formal education in the sciences is financially out of the question at this point, but there’s nothing but myself stopping me from opening a maths book.
incredibly impressive and insightful…
You probably don’t remember me. I am a cousin who resides outside of Toronto. My mother is your dad’s oldest sister. Her name is Jean. I met you briefly in the year 2000 (July) in Halifax for the Fong Family Renunion. After the reunion lunch, your grandmother took us to your home in Dartmouth where I spent a few hours chatting with your mom about her writing, while my spouse conversed with your dad. Needless to say, your mom is quite the lady – definitely the offspring have inherited her genes in the neurological sense!! (bright). And your father, is smart too.
I am acquainted with your parents. Most recently, I had been in communication with your dad regarding a family matter.
Both my husband and I are very impressed with your accomplishments. Since my husband is a retired electrical engineer, he took great interest in your current status with Light Sail.
Continued success in your ventures.
Sincerely,
Connie Fung
Dear Connie,
Wonderful to hear from you! My mind’s eye is squinting but I think I remember one charming woman named Connie in my deep recollections of half a lifetime ago! Thank you so much for reaching out. Your message brought a smile to my face.
Hi Danielle,
I made an error in my last message. I had a senior moment!! I intended to say that your grandfather, my Uncle Dow is my mom’s younger brother. Just thought I would correct this error which I noted after reading your reply.
Regards,
Connie
Just out of curiosity, if you dropped out of middle school, how come did you go to university?
Wondered ?
How much of the energy is stored in the form of:
1) Compressed air
2) Heated Water
Hello Dani – I met your father, two aunts & grandmother at the restaurant (your dad’s) in Dartmouth a few weeks ago. My cousin (Jim Haugen) used to be your dad’s business partner (in the 80’s I think). It was a pleasure meeting your family, and interestingly to find I had the commonality of having a daughter same age as you (born June 29, 1987) named Danielle. She is going to Burning Man this year and I think it would be fantastic if you happen to cross paths [as your dad said you were going back]. Best of luck to you…you are an impressive young mind!!!
Danielle, I have been sales over 35 years. I have resently started a new era holiday resort project TauriSol which is going to be a pilot for sustainable, energy independent resort, which we are planning. See info from http://xeeme.com/taurisol I´m establishing a startup company with 5 engineers. In the project is Finnish Goverment base research unit Vtt.fi UKI Architects and other partners (The Unisversity of Oulu building fysics) I found you with a tip from friends from States. That you have a innovation to storage energy eficiently. Could you please contact if interested to save the Planet and change the wolrd:) you can fin my Entire Social Media Presence at http://xeeme.com/markkutauriainen startup presence at http://xeeme.com/taurisol Waiting your contact!
did you find a way to draw as big as you vizualize? if yes which support are you using in order to see at the same time the little detail and the big picture?
I think explicitly about the level of thought I’m at and move often and fluidly between them.
Hi Danielle, I came across your blog by pure accident whilst researching funding into root causes of poverty. I don’t have anything profound to say but just wanted to send a message of thanks for trying to create a storage generator that could potentially have the impact of curbing climate change and basically making the world a better place! Good on you xxx
[…] The technology was developed by the company's founder, Danielle Fong. […]
Dear Danielle,
I just read about your project at http://qz.com/36699/why-google-maps-is-better-than-apples-real-people-collect-its-data/.
Congratulations.
While reading your bio I noticed this line: “Until May 2008: Struggle to launch any of dozens of startup ideas, while working side jobs and supporting cofounders/friends.”
Did you have a methodical approach in creating / identifying / selecting ideas? Was there a process that perhaps others could repeat? If you could have a blog post about this subject that would be awesome.
I have launched a few online startups with more / less success, but I find myself drawn into basic research / ventures as those seem to have the greatest potential to benefit both mankind as well as the founders.
Cheers,
Gyorgy Chityil
I just had to think about what would make the biggest difference. :-) I couldn’t stop working on this once I did.
Hi Danielle. I’m an American student with a miserable school experience too. I raged about it to my parents nearly every day for close to ten years. I shudder when I look back at how much time I wasted there (and complaining about being there, haha). College, though significantly better, suffers from many of the same problems.
What were the problems you had with compulsory schooling? What did you think of college, and why did you drop out of graduate school? Was it simply that the topics were not relevant enough to society, as you seem to imply, or were there other reasons? The more detail, the better!
I’ve got a billion ideas for how it can be done better, and I think I’ve come up with a good way to wrap it all together. The typical difficulty is that autodidacts tend to learn rather shallowly, but crowd-based content generation and some gaming principles give an excellent method to overcome that tendency. Now, if this system allows people to practice those skills on specific projects, we should get a far superior learning environment and one which actually produces valuable products (which I always hated in school: if the work you tell me to do won’t be useful to anyone, why should I do it?). Can you imagine the potential value of all the time that every child in the country spends in school? Can you imagine what we could do if those children could develop useful skills, more effective attitudes, and experience creating products that solve problems all before most finish high school? If it sounds interesting to you, I’d love to discuss the idea and any that you may have at greater length. (Also, you seemed to be a spectacularly successful autodidact: what strategies do you use?)
Also, I’m an engineer interested in clean tech entrepreneurship, and I’m interested to hear why you went to the bay area. Did you already have a plan/connections? How tough was it to find business partners? How is the clean tech community?
Thanks! I hope to hear from you.
I had no connections directly, but I knew about Paul Graham and YCombinator, and greatly respected his writings and work. So I moved there because he said it was one of the best communities for starting companies. He was right.
He said if he were starting a company, he’d do in in one of 3 neighborhoods: Cambridge in Davis or Harvard Squares, Palo Alto on California or University Avenue, or Berkeley immediately north or south of campus. I moved to the cheapest of these neighborhoods!
My secret for learning is to jump in, and to not fool myself into thinking I understand something at a deep level without really knowing it. I keep working at it until I’ve trained my intuition. Then I can base other things off of that.
Ms. Fong,
I watched your SolveforX video on compressed air storage and now have another hero and fell in love at the same time. If I was just one month younger. :)
I grew up in west Texas with water well windmills everywhere, plus the occassional wind storm… http://www.crystalinks.com/duststormcity.jpg
During the 1980’s I worked with scientists at Sandia Labs to find economical ways to harness the ever present wind energy energy around me. I was fighting math that concluded wind is free but gas is cheaper. The capital costs, maintenance and unpredictable supply issues of wind just seemed intractable. Additonally I was unhappy with the direction the industry was taking of ever bigger horizontal axis three blade turbines. Those things are noisy, unsightly to some, take lots of land, kill birds and bats and are just plain scary when you are near one on a windy day (imagine standing under a large helicopter – the ground shakes). I understood the efficiency equations, but on some level I just believed the solution lay in vertical axis designs like
Recently engineers have determined that fields of properly spaced vertical axis machines can produce more energy, at lower cost, than the large blade designs due to complimentary wind vortices from offset placement and more compact land use in general. Plus the vertical designs are quiet, do not kill birds and are visually more pleasing… and not so damn scary when you are close to them. But the sporadic nature of supply still remains an issue. Now you have an answer!!! Your work may help realize my life long dream to make wind a reliable, economical and environmentally sound source of energy. Thank you.
Rick
”My secret for learning is to jump in, and to not fool myself into thinking I understand something at a deep level without really knowing it. I keep working at it until I’ve trained my intuition. Then I can base other things off of that.”
I absolutely endorse that. And typical school education usually encourages a mechanical, aimless routine which rewards only those who are good at convergent thinking, at applying prescribed methods. They kill the latent passion, the creativity.
[…] the age of 21, Danielle Fong cofounded LightSail Energy, a venture focused on energy storage via compressed air, with heat […]
Hi Danielle,
I’m just interested on renewable energy and I’ve been long aware of the problem of generating excess electricity in the night when demand is lowest (whichever means, wind, hydro). My initial thinking was the system they were testing in Texas maybe where electric cars were storing the electricity charged in the night and turning some of it back to the grid during peak time. As a firm believer in Tesla I think this is a viable option until I came across your sight and the technology. Do you believe your compressed air technology is more cost effective than a system of electric cars returning it to the grid? How is your method effective in developing countries? I do believe investors like Mr. Kosla & Gates would not participate if it’s not viable I just didn’t see enough information.
Regards,
Lucky
Danielle, I saw this press release awhile back, and just assumed it was Lightsail Energy’s project, but see that it came from SustainX:
http://www.engadget.com/2013/09/16/sustainx-turns-on-first-modern-megawatt-scale-air-battery/
How is there tech different from yours? It seems that they use water to store the heat of compression as well. Does the government fund Lightsail Energy to build a demonstration unit, as they did SustainX?
Sad to say but they did change course and then end up doing an awful lot that we are public about. Unfortunately for them, their compressor is way too big and expensive (maybe 10x ours?) and they didn’t do a bunch of things we aren’t public about.
DOE funded the earlier version of their project, then they changed to water spray + reciprocating — even though we had patented it. We haven’t received DOE funding.
Dear Mrs. Fong,
I read with a lot of interest all I could find on the web about the energy storage technology you are trying to develop together with your colleagues at LightSail Energy.
While, from the limited information available to me, it certainly looks like a very promising approach to the issue of energy storage, other promising approaches seem to exist as well and I was wondering what would be your opinion, as an expert in the field, regarding the Liquid Air Energy Storage technology from Highview Power in UK ( http://www.highview-power.com ) and the Dearman engine as being developped by The Dearman Engine Company ( http://www.dearmanengine.com ).
Personally, I’m not involved in any energy storage technology development business (I’m actually working for the Belgian nuclear safety authorities as expert on severe accidents in PWR’s and before that I was in fusion research, in case you might wonder) but I recently became interested (as an engineer) in current state-of-the-art technologies for energy storage and started googling around…
Of course, I would fully understand if you could not find time to answer this question, but I thought that I might at least try to ask your opinion.
Yours sincerely,
Thibaut Van Rompuy
[…] US-Magazin Forbes nennt sie bereits ein Wunderkind – und tatsächlich: Danielle Fong hat einen beeindruckenden Lebenslauf. Heute 25 Jahre alt, schmiss sie vor Jahren die Schule, um […]
[…] be held on Thursday evening, October 16th. In addition to a keynote from LightSail Energy’s Danielle Fong, there will be an Energy Innovation Case Competition and a Poster Exposition and Contest. See below […]
Hi Danielle,
& Brave and Beautiful Lady!
Thank you for solving one of the biggest challenges on earth that is ‘Energy Storage’. Hope we will see the result soon.
Also with your impressive work, you woke a hidden investor in me .Thank you and will save every penny to invest in this project.
[…] to be held on Thursday evening, October 16th. In addition to a keynote from LightSail Energy’s Danielle Fong, there will be an Energy Innovation Case Competition and a Poster Exposition and Contest. See below […]
I think you’re very beautiful :)
Dear Mrs Fong.,
i am an artist that is exploring the cross-section Architecture, Technology and Plants.
Plant-In City is inspired by urban design and city systems that support plant-life and sustainability.
I was wondering if you have a simple prototype that we could integrate into our system. Like any city, we have electrical power needs, irrigation systems, water pumps, fans etc., and would love to go off the grid with your idea.
best,
Huy Bui
for more info:
http://magazine.good.is/articles/the-internet-of-plants-what-these-smart-terrariums-can-tell-us-about-building-cities
Please send me an email with your needs. We might have something — but it’s a serious prototype! At significant scale!
Hi Dani!
I just discovered you and your company. You are truly a fascinating person and what you are doing is very inspiring. I wish I was just as smart and successful as you and doing something noble and worthwhile too!
How are things going now? Hope to hear from you!
James
Sounds like you are! Thanks!
I am sorry to write this here, but contrary to your bio, your Xitter DMs are not open. Therefore, I have to resort to a public option for lighthearted intellectual complaining:
Your recent Tweet’s “there’s get the fuck out” message will probably not be important to many. It is not an option for many U.S. trans people, for example. Yet there will always be an option for people using an opportunity to “get the fuck out” – and here, I understand your frustration. Relatedly, my personal frustration was not triggered by any dislike (or appreciation!) for your work. As in, even without realizing the post was yours… I had to acknowledge that many people, especially trans people, cannot adopt the “there’s get the fuck out” option you advocate for.
Yes – many of us are stuck in rural-ass structural unemployment areas. In most of them, we do not have money for an, already so, non-existent train. We cannot hitchhike without fear of being violated and left to die in agony – and any of us having somewhat stable access to low-dose diy hrt only could do so safely after accumulating huge savings, up to $5k. So, returning to the Berlin 1930’s analogy…
In a most critical situation, sure, that may still be a “get the fuck out” issue to any trans individual who is actually alone – they’d bargain certain death against uncertain potential, but such loner folks are extremely rare.
But imho and in my experience, the biggest reason trans people stay in unsafe places as opposed to regulated shelters is that we cannot leave our older relatives or disabled friends, trans or cis, that need constant care.
So, even if we do stay, we often do not have money for food security, let alone a consistent medical regimen – genuinely asininely expensive; the overwhelming amount of our money is spent on helping those in our circle that have no other options.
And this situation, while miserable, is still.. firstly, liveable. Secondly, its worst outcome is at least slightly restricted by law: at least until the fascist “law” enforcers actually routinely knock on, and break down, everyone’s doors, or until bullets do start hitting everyone’s doors and windows – shit is perfectly safe. But even when, if push comes to shove more actively, a tiny amount of foreigners, trans people, or POC Americans will band to defend their own or even the whole community. At least that’s the expectation – so trans girls and other marginalized people have, and most often will choose to stay to help their family members, targeted activists, and/or close friends living nearby. From my experience, I know that for sure.
As such, a counterfactual to your tweet is becoming both clearer and sadder.
See, some of my friends in our war-torn homeland haven’t joined the military. And, first: a couple of resourceful ones did indeed move countries. But second, most other non-recruits are simply unable to move: they do not have barely enough money to travel, even if across the country. Those folks still care for family, maintain a community, and stay close to any residual ethical money-making opportunities. And third: as for the people that stayed in war-torn sieged and occupied areas even without hope, even in some areas of active genocide – they mostly stay(ed) there not because they’re financially unable to leave, but because they’re taking care of sick family members and close friends, whom any remnant of a hospital would not even admit.
Considering the abovementioned points again… I am sorry, I rarely call people privileged or historically illiterate as a “dunk”, so I am again, sorry to say that you came off as both in your tweet.
Regardless, your guidance to “get the fuck out” for those who didn’t already “get out” either applies to a marginal – in pre-hundred tens, – or to a non-existent number of trans people. I’m, however, afraid it’s the former.
The reasoning for that conclusion is the shittiest part. I agree with you: «”just move” is a thing you could say to trans people in berlin in 1930s. there is, hypothetically, a point at which, and this is personal — it’s the way to go». But in my interpersonal appeal to you, I beg you to understand: not everyone will go, and most of the people who do stay, will only do it out of obligation and compassion. I hope my historical appeal reinforces my interpersonal one, as well. After all, from your knowledge, I can assume that you either know or can easily discover this: in most documented Weimar- or Reich-era cases of gender-incongruent (or otherwise queer) people’s reasoning for staying in Germany, they note their caregiver duties for disabled friends or relatives as the reason (with duty or ideology nearly always ranking low).
Tl;dr: people will protect their own even at the threat of death, especially when it comes to marginalized groups like trans people (and women in particular). Regardless, advocacy for those people to abandon everyone/thing and leave is good advice ceteris I paribus. That’s why more than 400,000 Americans took it or took some variation of it in recent news. However, in your original Tweet, you indirectly call the trans people who physically, materially, or ethically cannot leave an equivalent of “trans people in berlin in 1930s” in 10 years (as in, 1940s). That makes me think that you never considered why the trans people who stayed in WW2 Nazi-allied areas did so, and how they resisted Nazism/fascism, as well.
P.S. There is an alternative interpretation of your Tweet I keep referencing, and I’m sorry, I tried to phrase this thought more clearly, but I am tired. So I might be inaccurate in my wording, and I’m sorry for it.
You might not be able to parse my reasoning in the antecedent text. I am very hopeful that you will be able to, though. A lot of your other writing indicated deep stress and misunderstanding, and I hope you can get to my comment only when you can cope with any and all distress.
I spent so much time writing an original piece for you in an attempt to communicate – but now it’s gone.
Womp womp to me, as the kids say.
I don’t know how i ended up getting on your website but I am really inspired by your journey Danielle. I’m just getting out of high school and really interested in technology and startups. I am aspiring to start my own startup in the healthcare sector to solve the evil of autoimmune diseases. You’re such an inspiring person and I really want to learn from you how you self learnt so much. Would love to learn from you so much.