Introduction to biofuel university of california, berkeley. Lets talk about advantages and disadvantages of biomass energy. Pdf the worlds population continues to grow at a high rate, such that. Animals get their energy indirectly from the sun by eating plants. Around 1975, biomass became the official name of the energy. Biomass energy data book info oak ridge national laboratory.
Biomass is organic, meaning it is made of material that comes from living organisms, such as plants and animals. Biomass sounds like a complicated word, but it really isnt. Present status and potential of biomass energy in pakistan. The most common biomass materials used for energy are plants, wood, and waste. Firing diagram of lisbjerg biomass energy plant in denmark. Fire has illuminated, heated, protected and fed mankind for thousands of years. Throughout history, mankind has made progress in social and technical areas by finding many energy sources and developing energy systems. Biomass is just any material made by plants and animals that we can covert into energy. Advantages of biomass energy 1 its a renewable source of energy. Plants get energy from the sun through a process called photosynthesis. Biomass is a renewable energy derived from animal and plant organic matter.
Biomass is organic material that comes from plants and animals, and it is a renewable source of energy. When biomass is burned, the chemical energy in biomass is released as heat. Today, biomass supplies some 50 ej1 globally, which represents 10% of global annual primary energy consumption. Biomass energy can also be a nonrenewable energy source. Potential for biomass and carbon dioxide capture and storage background biomass use for energy production in. The conclusion is that biomass energy is the most sustainable. Direct uses are limited to thermal conversion, otherwise known as burning. More often than not, the term is used to refer to plant derived material.
Biomass can be used directly or indirectly as a fuel. Bioenergy a sustainable and reliable energy source. Current chief candidate along with biodiesel as a petroleum replacement for internal combustion engines, is a fuel generally derived from food crops such as sugarcane, sugar beet, maize corn, sorghum and wheat, although other forms of biomass can also be used, and may even be preferable. Fire, unquestionably the most important discovery in the history of mankind, was discovered thanks to the accidental combustion of wood. Fire, unquestionably the most important discovery in the history of mankind, was discovered thanks to the.