Emvolon, an MIT spin off, converts greenhouse gas emissions onsite into ready-to-use carbon-negative fuels and chemicals like green methanol and green ammonia. Using automotive engines as mini chemical plants, our modular, scalable, and cost-effective technology solves two important problems at once. It eliminates emissions in agriculture, waste management, and energy, while also producing a cost-effective green fuel for hard-to-abate maritime and aviation. We have generated revenues, have a site pilot in 2024 with a publicly listed company and have multimillion dollar product offtake agreements.