Energy Encyclopedia

Biomass

Biomass Power Plant

A thermal plant that combusts or gasifies organic matter to raise steam or run an engine.

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Labelled system

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Original ENERGY ATLAS diagram of Biomass Power Plant

Original ENERGY ATLAS schematic. Interactive 3D is opt-in on this page.

Storage, drying, and feeding.

Overview

Dedicated biomass stations and converted coal plants burn wood pellets or residues. Combined heat and power improves overall fuel use where heat is needed. Air-quality controls are essential.

How it works

Fuel is prepared, burned in a boiler, and the steam cycle follows conventional practice. Some plants use fluidized beds. Biogas plants instead digest wet wastes and burn methane in engines.

Components

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