Mudmee Sereeyothin interviews Vinai Sereeyothin about renewable energy in Thailand. Sereeyothin reflects on his childhood in northeastern Thailand and working for his family's business, a fishing net company. He also discusses the company expanding into solar power in the 2010s, by building and maintaining a solar farm. Sereeyothin discusses the challenges of introducing solar energy to Thailand and how the country's climate and resources impact the farms. He also discusses making the switch from selling energy to the government to residential markets, along with reflecting on the affordability of the technology in Thailand. Sereeyothin predicts the expansion of renewable energy in the country.