Biomass Energy Calculator

Biomass energy is generated by burning or processing organic materials — like wood waste, crop residues, or organic waste — to produce heat and electricity. Select your biomass type, then enter your biomass available (tons/week), moisture content, disposal cost per ton, current annual energy usage, and energy cost per kWh into the Biomass Energy Calculator to see your annual energy potential, weekly energy output, annual cost savings, disposal cost savings, and estimated CO2 reduction per year.

tons

Amount of biomass feedstock available per week

%

Typical wood waste is 10-12% moisture content

£

Cost you currently pay to dispose of this waste

kWh

Your current annual electricity consumption

£

Current cost per kilowatt-hour of energy

Results

Annual Energy Potential

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Weekly Energy Output

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Annual Cost Savings

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Annual Disposal Cost Savings

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CO2 Reduction per Year

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Frequently Asked Questions

How much energy can I get from biomass waste?

Wood waste typically produces around 4,000 kWh per ton when moisture content is 10-12%. The exact amount depends on the type of biomass, moisture content, and heating value of the material.

What types of biomass can be used for energy generation?

Common biomass sources include wood waste, agricultural residues (corn stalks, wheat straw), energy crops (willow, poplar), and organic waste materials. Each has different energy content and handling requirements.

How does moisture content affect energy output?

Higher moisture content reduces energy output because energy is needed to evaporate the water. Dry wood (10-12% moisture) produces significantly more usable energy than wet wood (30%+ moisture).

What are the environmental benefits of biomass energy?

Biomass is considered carbon neutral because the CO2 released during combustion equals what the plants absorbed during growth. It also reduces landfill waste and provides renewable energy alternative to fossil fuels.

How much can I save on disposal costs?

Instead of paying to dispose of biomass waste, you can convert it to energy. Savings depend on your current disposal costs, which typically range from £20-200 per ton depending on location and logistics.

Is biomass energy cost-effective for small businesses?

Biomass can be cost-effective even for smaller operations, especially if you're currently paying high disposal costs. The break-even point depends on waste volume, disposal costs, and local energy prices.