Biomass gasification is a process that involves the thermochemical conversion of solid biomass into a synthetic gas, or syngas, and a by-product known as biochar. This process occurs in a low oxygen environment, preventing complete combustion. Here’s a breakdown: 1. **Thermochemical Conversion**: - Biomass is heated at temperatures above 700°C in a low oxygen environment, leading to its conversion into syngas and biochar[[1](https://www.etipbioenergy.eu/everyone/fuels-and-conversion/thermochemical-conversion)]. 2. **Production and Use of Syngas**: - Syngas is a mixture of gases, primarily hydrogen, carbon monoxide, and carbon dioxide. This gas can be cleaned to remove impurities and then used to power gas or steam turbines, generating electricity and heat with high efficiency[[2](https://www.clarke-energy.com/applications/synthesis-gas-syngas/), [3](https://www.mandulisenergy.com/)]. 3. **Biochar Utilization**: - The by-product, biochar, is a carbon-rich solid that can be used to make briquettes. These briquettes serve as a clean-burning alternative to traditional fuels like charcoal, coal, or wood, providing an environmentally friendly energy source[[3](https://www.mandulisenergy.com/)].