This week’s Bitcoin.com podcast with host 'Bitcoin Brian' features Dr. Jemma Green, co-founder of the distributed ledger technology firm Power Ledger. Dr. Green is also the founder of the Global Blockchain Business Council and a Forbes contributor. In the episode, she shares her vision for a decentralized energy future powered by blockchain technology.
Power Ledger: Decentralizing Energy Markets with Blockchain
Dr. Green, who worked at JPMorgan in 2013 and later earned a Ph.D. in Energy Markets and Disruptive Innovation, co-founded the Australian startup Power Ledger to revolutionize the energy sector. The company's software connects to smart meters, enabling households and businesses to trade excess energy from solar panels or wind turbines directly with neighbors using tokenized payments and smart contracts.
“Our mission is around the democratization of power, and we see ourselves as being a distributed ledger for distributed energy markets,” explains Dr. Jemma Green during her appearance on the Bitcoin.com podcast.
ICO Pre-Sale Success: $17 Million Raised
Power Ledger recently closed its initial coin offering (ICO) pre-sale, raising $17 million. The public sale is scheduled to begin later this week on September 8, where investors can acquire POWR tokens. In a company statement, Dr. Green expressed excitement: “Selling out in just over three days is a very strong performance in line with global ICO standards, which speaks to the strong levels of interest from consumer and institutional buyers.”
Throughout the episode, Bitcoin Brian and Dr. Green discuss the potential of blockchain technology in the energy sector. They explore how Power Ledger's platform can reduce reliance on centralized utilities, lower transaction costs, and incentivize renewable energy adoption through its native token economy. Dr. Green highlights that the transparency and automation provided by blockchain are particularly suited for peer-to-peer energy trading in microgrids.
The Future of Energy Blockchain
Dr. Green believes that as renewable energy sources become more prevalent, traditional centralized grids will face increasing inefficiencies. Distributed energy markets powered by blockchain can better match supply and demand in real time. She notes that Power Ledger has already conducted successful pilot projects in Australia and Thailand, demonstrating both technical viability and user acceptance. With the upcoming public ICO, the company aims to expand its community and accelerate the global transition to clean, decentralized energy.
To hear more about Power Ledger and Dr. Jemma Green’s work at the company, head over to the Bitcoin.com podcast page or start streaming the player below.

