Great frauds in history: Jeff Carpoff’s green Ponzi scheme
Jeff Carpoff's plan to make money from renting out solar-powered generators quickly turned into a Ponzi scheme.
Jeff Carpoff, born in 1970, trained as a car mechanic before setting up RoverLand USA, which became one of the largest independent certified Land Rover and Jaguar repair facilities in America. A chance encounter with a client who wanted to have solar panels installed, but was worried about them being stolen, led Jeff and his wife, Paulette, to set up DC Solar, a new company that provided mobile solar-power generators. The company quickly established a reputation as a major player in the solar industry, providing temporary generators for a range of clients, including a concert by the pop star Pink.
What was the scam?
Between 2011 and 2018, DC Solar decided to fund its expansion by selling its generators to investors through its subsidiary DC Solar Solutions, with the idea that another subsidiary, DC Solar Distribution, would lease them back, paying investors a generous rate of return. However, DC Solar was unable to make much money from renting out generators and it quickly turned into a Ponzi scheme. DC Solar claimed to have 17,600 generators, but only 6,600 could later be located – early investors were paid from the money received by new sales. The Carpoffs skimmed large amounts of money from their company to acquire properties, private jets, and even a minor league baseball team.
What happened next?
By late 2019 DC Solar was supposedly doing well enough for the Carpoffs to invite the rapper Pitbull to headline the company’s Christmas party. Only a few days later the FBI raided the Carpoffs’ home, arrested the couple, and seized business records and personal assets, including most of their luxury cars, including the 1978 Firebird previously owned by actor Burt Reynolds, and $1.8m in cash. DC Solar was forced to declare bankruptcy. By January 2020 the couple had pleaded guilty to defrauding investors and laundering money. Covid-19 has delayed their formal sentencing. Jeff Carpoff faces up to 30 years and his wife up to 15 years.
MoneyWeek
Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE
Sign up to Money Morning
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Lessons for investors
Investors put a total of $2.7bn into DC Solar, both directly and via investment funds. Much of this was in the form of promissory notes, but large upfront payments of cash of around $900m were also made. Liquidators expect to recover only a fraction of that from a sale of assets. To add insult to injury, the investors, including Warren Buffett’s Berkshire Hathaway, will have to repay the generous tax credits they received for investing in green energy, proving that it’s a bad idea to invest in a scheme just for the potential tax breaks.
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.

-
Premium Bonds quiz: How much do you know about the NS&I savings product?Quiz Many savers choose Premium Bonds in the hopes of winning a prize in the monthly draws. How much do you know about the savings product?
-
UK dividends rose in final quarter of 2025, but share buybacks ate into investor payoutsLast year saw dividend growth continue to fall below pre-pandemic averages, against a backdrop of increasing share buybacks.
-
Michael Moritz: the richest Welshman to walk the EarthMichael Moritz started out as a journalist before catching the eye of a Silicon Valley titan. He finds Donald Trump to be “an absurd buffoon”
-
David Zaslav, Hollywood’s anti-hero dealmakerWarner Bros’ boss David Zaslav is embroiled in a fight over the future of the studio that he took control of in 2022. There are many plot twists yet to come
-
The rise and fall of Nicolás Maduro, Venezuela's ruthless dictatorNicolás Maduro is known for getting what he wants out of any situation. That might be a challenge now
-
The political economy of Clarkson’s FarmOpinion Clarkson’s Farm is an amusing TV show that proves to be an insightful portrayal of political and economic life, says Stuart Watkins
-
The most influential people of 2025Here are the most influential people of 2025, from New York's mayor-elect Zohran Mamdani to Japan’s Iron Lady Sanae Takaichi
-
Luana Lopes Lara: The ballerina who made a billion from prediction marketsLuana Lopes Lara trained at the Bolshoi, but hung up her ballet shoes when she had the idea of setting up a business in the prediction markets. That paid off
-
Who is Christopher Harborne, crypto billionaire and Reform UK’s new mega-donor?Christopher Harborne came into the spotlight when it emerged he had given £9 million to Nigel Farage's Reform UK. How did he make his millions?
-
The return of Erik Prince, America's notorious mercenaryErik Prince, founder of the controversial private military group Blackwater, was shunned for pushing the boundaries of legality. He has re-established himself