Biomass Heating Systems for UK Homes: An Expert Analysis

Note: As our content contains many acronyms, we've made a useful resource.

Relevant Acronyms

1. Introduction

The landscape of residential heating in the United Kingdom is undergoing a significant transformation, driven by the urgent need to reduce carbon emissions and transition towards more sustainable energy solutions. Amidst various renewable energy technologies gaining traction, biomass heating systems have emerged as a potential alternative for UK homes. This report aims to provide a comprehensive analysis of biomass heating for domestic use, encompassing its advantages and disadvantages, suitable applications, a comparative evaluation against other heating options, a realistic assessment of costs relative to conventional systems, and a clear understanding of its carbon dioxide benefits. By examining these critical aspects, this report seeks to offer homeowners and policymakers a detailed understanding of the role biomass heating can play in the UK's journey towards a low-carbon future.

2. What are Biomass Heating Systems?

Biomass heating systems harness the energy stored in organic matter, primarily wood, to generate heat for residential properties.1 This process involves burning biological materials, which can range from wood pellets, chips, and logs to agricultural residues and other organic matter.1 The fundamental principle is similar to that of traditional fossil fuel boilers, where fuel is combusted to heat water that is then circulated to provide central heating and hot water.1 However, the key distinction lies in the fuel source: biomass is considered a renewable resource, particularly when sourced sustainably.2

Several types of biomass heating systems are suitable for UK homes, each with its own characteristics and operational mechanisms:

• Biomass Boilers: These systems are designed to be integrated with a home's central heating and hot water system, functioning as a direct replacement for conventional gas or oil boilers.1 They burn biomass fuel – typically wood pellets, chips, or logs – in a combustion chamber. The heat produced is then transferred to water via a heat exchanger, and this hot water is circulated through radiators or underfloor heating to warm the home and provide hot water for domestic use.1 Some biomass boilers feature automatic fuel feeding systems, where wood pellets or chips are stored in a hopper or silo and automatically fed into the boiler as needed.1 Log boilers, on the other hand, require manual loading of fuel.1

• Biomass Stoves with Back Boilers: These systems primarily function as room heaters, burning logs or pellets to provide radiant heat to a single room.1 However, they are also equipped with a back boiler, which is a small boiler attached to the back of the stove. The heat from the stove also heats water in this back boiler, which can then be used to provide central heating and hot water to the rest of the home.1

• Biomass Gasification Boilers: This type of system employs a more advanced process where wood is superheated to produce a gas, which is then burned to generate heat.1 Similar to log boiler systems, gasification boilers typically include a thermal store to save the heat until it is required.1

The choice of biomass heating system often depends on factors such as the size of the property, heating requirements, available space for the boiler and fuel storage, and the homeowner's preference for automation and fuel type.7

3. Positives of Biomass Heating Systems

Biomass heating systems offer several compelling advantages for UK homeowners seeking sustainable heating solutions:

• Renewable Energy Source: Biomass fuel is derived from organic materials, making it a renewable energy source, especially when sourced from sustainably managed forests or agricultural waste.2 As long as new plants are grown to replace those used for fuel, biomass can provide a continuous and sustainable source of heat.2

• Lower Carbon Emissions: When biomass is burned, it releases carbon dioxide (CO2), but this is generally considered to be carbon neutral because the amount of CO2 released is equivalent to the amount absorbed by the plants during their growth.2 This contrasts with fossil fuels like gas and oil, which release stored carbon into the atmosphere, contributing to climate change.5 Replacing a coal or electric heating system with a biomass boiler can significantly reduce a home's carbon dioxide output.9

• Potential for Lower Fuel Costs: In many cases, biomass fuels, particularly wood in the form of pellets, chips, or logs, can be cheaper than traditional fossil fuels like oil, LPG, and even gas, especially in rural areas with access to local wood supplies.5 While the price of wood fuel can fluctuate, it is often more stable than the prices of oil and gas, offering homeowners a degree of protection against volatile energy markets.9

• Government Incentives and Grants: The UK government has introduced schemes to encourage the adoption of renewable heating technologies, including biomass boilers. The Boiler Upgrade Scheme (BUS) in England and Wales offers a grant towards the cost of installing a biomass boiler in rural locations that are not connected to the gas grid.8 While the domestic Renewable Heat Incentive (RHI) scheme closed to new applicants in March 2022 15, homeowners who previously joined the scheme continue to receive quarterly payments for seven years.16 These financial incentives can help offset the initial investment costs of a biomass heating system.

• Suitable for Off-Grid Properties: Biomass boilers are a particularly attractive heating solution for homes located in rural or off-grid areas that are not connected to the mains gas network.7 For properties relying on more expensive and carbon-intensive fuels like oil, LPG, or electricity, switching to a biomass boiler can offer a more cost-effective and environmentally friendly alternative.9

• Support for Local Economies: Sourcing biomass fuel locally, such as wood pellets or logs from nearby woodlands or suppliers, can help support local businesses and create jobs within the community.18 This can lead to a more resilient and sustainable local economy.20

• Efficient Use of Waste Wood: Biomass heating systems can utilize waste wood products, such as sawdust, woodchips, and offcuts from the timber industry, providing a sustainable way to dispose of this material and convert it into energy.1

4. Negatives of Biomass Heating Systems

Despite the advantages, there are also several drawbacks and challenges associated with biomass heating systems in the UK:

• Higher Upfront Costs: The initial investment cost for purchasing and installing a biomass boiler system is generally higher than that of traditional gas or oil boilers.5 The cost can vary depending on the type of boiler (manual or automatic), size, and complexity of the installation, but it often represents a significant upfront expenditure for homeowners.5

• Space Requirements: Biomass boilers and their associated fuel storage facilities typically require more space than conventional heating systems.5 A dedicated area is needed to store the biomass fuel, which can be bulky, especially for wood chips or logs.9 For automated systems using wood pellets or chips, a hopper or silo is required to ensure a continuous fuel supply to the boiler.1

• Maintenance and Cleaning: Biomass boilers require more regular maintenance and cleaning compared to gas or oil boilers.5 The combustion of biomass fuel produces ash, which needs to be emptied from the boiler regularly to maintain efficiency.9 The heat exchanger and flue may also require periodic cleaning to remove soot and other deposits.31

• Fuel Handling and Storage: Handling biomass fuel, particularly logs or wood chips, can be more labor-intensive than using gas or oil.1 Ensuring that the fuel is kept dry is crucial for efficient combustion, so proper storage conditions are essential.9 Wood pellets need to be stored in a damp-free environment to prevent them from crumbling into sawdust.28

• Potential Air Quality Concerns: While biomass is considered a lower carbon option, burning wood can still release pollutants such as particulate matter (PM) and nitrogen oxides (NOx) into the air.2 The level of emissions depends on the type of biomass fuel, the efficiency of the boiler, and proper operation.34 In urban areas or Air Quality Management Zones, additional filtration systems might be required to meet local regulations.6 Older, non-Ecodesign compliant stoves and boilers tend to produce higher levels of particulate matter.34

• Sustainability of Fuel Source: The carbon neutrality of biomass heating relies on the sustainable sourcing of the fuel. If wood is harvested from forests that are not managed sustainably or if deforestation occurs to meet the demand for biomass, the environmental benefits are diminished.5 It is important for homeowners to ensure that their biomass fuel comes from certified sustainable sources.36

• Not Always Suitable for Urban Areas: Due to space constraints for fuel storage and potential air quality concerns, biomass boilers may not be the most suitable heating solution for smaller urban or suburban properties, especially those with access to the gas grid.7

5. Appropriate Use Cases for Biomass Heating in UK Homes

Biomass heating systems are most appropriate for specific types of UK homes and situations:

• Rural Properties: Homes located in rural areas, particularly those off the mains gas grid, are often ideal candidates for biomass heating.6 In these locations, access to biomass fuel supplies, such as wood pellets or logs, may be easier, and the alternatives for heating, like oil or electric systems, can be more expensive to run.9

• Off-Grid Homes: Properties that are entirely off-grid and not connected to any mains utilities can benefit significantly from biomass heating, providing a reliable and potentially cost-effective source of heat and hot water.7

• Larger Homes with Sufficient Space: Biomass boilers and their associated fuel storage require a considerable amount of space.2 Larger homes, especially those with outbuildings or ample land, are more likely to have the necessary space for a biomass heating system and fuel storage.7

• Homes with Access to Sustainable Wood Fuel: Homeowners who have their own supply of wood, such as those living on estates or near woodlands, or those with access to affordable and sustainable wood fuel sources, can benefit from the lower running costs of biomass heating.7

• Properties with Existing Wet Heating Systems: Integrating a biomass boiler into an existing central heating system with radiators or underfloor heating is generally straightforward, making it a viable option for homes already equipped with such systems.7

• Homes Seeking Energy Independence: Biomass heating can offer a greater degree of energy independence, especially for those who can source their fuel locally, reducing reliance on national energy grids and fluctuating fossil fuel prices.7

6. Comparison Chart of Benefits and Negatives Against Other Heating Options

The following chart provides a comparison of biomass heating systems against other common heating options for UK homes (Data gathered April 2025)

Feature	Biomass Heating	Gas Boiler	Electric Heating	Air Source Heat Pump
Fuel Source	Renewable (wood, organic matter)	Fossil fuel (natural gas)	Electricity (can be from various sources)	Renewable (air)
Carbon Emissions	Lower (carbon neutral if sustainable)	Higher	Depends on electricity source (can be low with renewables)	Lower
Efficiency	70-90%	90%+ (condensing)	Near 100% (at point of use)	300-400% (SCOP)
Running Costs	Potentially lower (fuel dependent)	Moderate	High (electricity is expensive)	Potentially lower (with smart tariffs)
Upfront Costs	Higher (£4,000 - £21,000)	Moderate (£1,500 - £3,500)	Lower (for direct electric heaters)	Higher (£7,000 - £13,000)
Space Required	High (boiler + fuel storage)	Low	Low (for direct electric heaters)	Moderate (indoor unit + outdoor unit)
Maintenance	Higher (ash removal, regular cleaning)	Low (annual service recommended)	Low	Low (annual service recommended)
Suitable For	Rural, off-grid, larger homes, access to wood fuel	Most homes connected to gas grid	Smaller homes, supplementary heating	Well-insulated homes, moderate climates
Government Incentives	Boiler Upgrade Scheme (£5,000 in specific cases)	None	None	Boiler Upgrade Scheme (£7,500)

7. Realistic Costs Compared to Traditional Electric and Gas Systems

The realistic costs of biomass heating systems in the UK vary depending on several factors, including the type and size of the boiler, the level of automation, and the complexity of the installation.23

• Upfront Costs: A manually fed log biomass boiler for a small home can cost between £4,000 and £10,000, while an automatically fed pellet boiler for an average-sized property can range from £9,000 to £20,000, including installation.21 Larger commercial biomass boilers can cost significantly more. In comparison, the cost of purchasing and installing a new gas combi boiler typically falls within the range of £1,500 to £3,500.54 Direct electric heaters are generally cheaper to purchase, but the overall system cost for electric central heating can vary. Air source heat pumps have upfront costs ranging from £7,000 to £13,000.55

• Running Costs: The running costs of biomass heating depend largely on the price and type of fuel used.21 Wood pellets can cost around £185 to £320 per tonne, while wood chips are typically cheaper at £60 to £140 per tonne, and logs can range from £10 to £150 per tonne (depending on sourcing and seasoning).10 Based on these figures, the annual running costs for an average home using a biomass boiler can range from approximately £500 to £1,000, depending on the size of the property and the efficiency of the system.23 In comparison, the annual running costs for a gas boiler for a typical three-bedroom property are around £800 to £1,000 (as of late 2024), but this can fluctuate with energy price caps. Electric heating, while having lower upfront costs for individual heaters, can be significantly more expensive to run due to the higher cost of electricity per kWh, with potential annual costs exceeding £2,000 for central heating.53 Air source heat pumps, when used efficiently with smart tariffs, can have comparable or even lower running costs than gas boilers, with potential savings of around £100 per year.

It is important to note that government grants, such as the Boiler Upgrade Scheme, can help offset the higher upfront costs of biomass boilers.12 Additionally, the long-term savings on fuel costs compared to oil, LPG, and potentially even gas and electricity, can make biomass heating a financially viable option over the lifespan of the system.8

8. Clear CO2 Benefits

One of the primary drivers for considering biomass heating systems is their potential to significantly reduce carbon dioxide emissions compared to traditional heating options.2

• Carbon Neutrality: When biomass fuel, such as sustainably sourced wood, is burned, the CO2 released is largely offset by the CO2 absorbed by the trees during their growth.2 This closed-loop carbon cycle means that, in theory, biomass heating can be carbon neutral, contributing minimally to the net increase of greenhouse gases in the atmosphere.5

• Comparison to Fossil Fuels: Traditional heating systems that rely on fossil fuels like natural gas and oil release stored carbon into the atmosphere, which has a direct impact on climate change.5 Biomass, as a renewable resource, offers a lower carbon alternative.2 Replacing a coal-fired heating system with a biomass boiler can lead to substantial reductions in CO2 emissions, potentially saving up to 11 tonnes of CO2 per year.9 Even compared to modern condensing gas boilers, biomass can offer a lower carbon footprint, although the exact savings depend on the efficiency of both systems and the sustainability of the biomass fuel source.57

• Government Recognition: The UK government recognizes the role of sustainable biomass in achieving its net-zero targets by 2050.58 While concerns exist regarding the sustainability of imported biomass, the focus is on promoting domestically sourced and sustainably managed biomass fuels to maximize the carbon benefits.59

While biomass heating does produce some emissions, particularly particulate matter, the overall CO2 benefits compared to traditional fossil fuel heating systems are significant, making it a key technology in the transition towards a more sustainable energy future for UK homes.

9. Conclusions

Biomass heating systems present a compelling option for UK homeowners seeking a renewable alternative to traditional heating methods, particularly for those in rural, off-grid locations or with access to sustainable wood fuel. While the upfront costs can be higher than gas or oil boilers, the potential for lower running costs, government incentives, and significant carbon dioxide emission reductions make biomass a viable long-term investment. However, potential drawbacks such as space requirements for fuel storage, the need for regular maintenance, and the importance of ensuring a sustainable fuel source must be carefully considered.

The suitability of biomass heating for UK homes is highly dependent on individual circumstances, including property type, location, access to fuel, and financial considerations. While not universally applicable, for the right homeowner, biomass heating can offer a pathway to a more sustainable and potentially cost-effective way of staying warm. As the UK continues its journey towards net-zero emissions, biomass heating, when implemented responsibly and sustainably, will likely play an increasingly important role in the mix of renewable energy solutions for residential heating.

Works cited

1. Biomass Boilers - Changeworks, accessed on May 8, 2025, https://www.changeworks.org.uk/improve-my-home/how-to-retrofit/electrification-retrofit/biomass/

2. Biomass: benefits, costs and savings - Energy Saving Trust, accessed on May 8, 2025, https://energysavingtrust.org.uk/advice/biomass/

3. How does a biomass boiler work? - Treco Ltd, accessed on May 8, 2025, https://www.treco.co.uk/news/article/how-does-a-biomass-boiler-work

4. A guide to biomass boilers - Cosy Homes Oxfordshire, accessed on May 8, 2025, https://cosyhomesoxfordshire.org/2021/01/19/a-guide-to-biomass-boilers/

5. Biomass Boilers: Everything You Need to Know | GreenMatch, accessed on May 8, 2025, https://www.greenmatch.co.uk/boilers/biomass

6. How do Biomass Boilers Work? A Guide for the UK, accessed on May 8, 2025, https://www.renewableenergyhub.co.uk/main/biomass-boiler-information/how-biomass-boilers-work

7. Is a Biomass Boiler Suitable for my Property in the UK?, accessed on May 8, 2025, https://www.renewableenergyhub.co.uk/main/biomass-boiler-information/is-a-biomass-boiler-suitable-for-my-property

8. Biomass Boilers for Home Owners - Marshall & McCourt, accessed on May 8, 2025, https://www.marshallandmccourt.co.uk/project/biomass-boilers-home-owners/

9. Biomass Heating Systems | Biomass Boiler Installation - Renuvo, accessed on May 8, 2025, https://renuvo.co.uk/renewables/biomass-heating-systems/

10. What are the Financial Benefits of Biomass and Pellet boilers - The Renewable Energy Hub, accessed on May 8, 2025, https://www.renewableenergyhub.co.uk/main/biomass-boiler-information/financial-benefits-of-biomass-boilers

11. Biomass fuel vs fossil fuel costs? - Rural Energy, accessed on May 8, 2025, https://www.ruralenergy.co.uk/faqs/biomass-fuel-vs-fossil-fuel-costs

12. Boiler Upgrade Scheme - Find a grant - GOV.UK, accessed on May 8, 2025, https://www.find-government-grants.service.gov.uk/grants/boiler-upgrade-scheme-1

13. Biomass Boiler Grants 2025: ECO4 Scheme | Apply at Warma UK, accessed on May 8, 2025, https://warmauk.com/biomass-boiler-grant/

14. Boiler Upgrade Scheme explained - Energy Saving Trust, accessed on May 8, 2025, https://energysavingtrust.org.uk/grants-and-loans/boiler-upgrade-scheme/

15. Renewable Heat Incentive - Wikipedia, accessed on May 8, 2025, https://en.wikipedia.org/wiki/Renewable_Heat_Incentive

16. Renewable Heat Incentive scheme - Energy Saving Trust, accessed on May 8, 2025, https://energysavingtrust.org.uk/grants-and-loans/renewable-heat-incentive/

17. innasol.com, accessed on May 8, 2025, https://innasol.com/biomass-boilers-uk#:~:text=Biomass%20boilers%20burn%20wood%20pellets,connected%20to%20the%20gas%20grid.

18. Rural Economy - BIOMASS HEAT WORKS, accessed on May 8, 2025, https://www.biomassheatworks.co.uk/rural-economy

19. Benefits of Biomass and Pellet Boilers in 2025 - The Renewable Energy Hub, accessed on May 8, 2025, https://www.renewableenergyhub.co.uk/main/biomass-boiler-information/benefits-of-biomass

20. Biomass Heat Works/biomass in farming areas - Rural Services Network, accessed on May 8, 2025, https://www.rsnonline.org.uk/biomass-heat-worksbiomass-in-farming-areas

21. Biomass Boiler Cost & Installation Guide 2025 - Green Central, accessed on May 8, 2025, https://www.greencentral.co.uk/boiler-advice/biomass-boiler-cost/

22. 2024 Biomass Boiler Costs: Installation Prices In The UK - Emergency Plumber, accessed on May 8, 2025, https://emergencyplumb.co.uk/domestic/heating-service/boilers/biomass-boiler-cost/

23. Biomass Boiler Installation Cost l Eco Happy, accessed on May 8, 2025, https://ecohappy.co.uk/boiler-advice/biomass-boiler-installation-cost/

24. Biomass Boilers - Benefits and Costs of Biomass Heating - HIES Consumer Code, accessed on May 8, 2025, https://www.hiesscheme.org.uk/biomass-boilers/

25. Wood Fuel Storage - Home ¦ Homemicro.co.uk, accessed on May 8, 2025, https://homemicro.co.uk/lzc-08_biomass-store.html

26. Fuel Storage Options | UK Coverage - Biomass Boilers & Heat Pumps, accessed on May 8, 2025, https://www.myriadproducts.co.uk/fuel-storage

27. The Intermediate Guide The Steps To Biomass Boiler Housings Containers - Grand Mission Consult, accessed on May 8, 2025, https://grandmissions.com/guide-to-biomass-boiler-housings-containers-the-intermediate-guide-the-steps-to-biomass-boiler-housings-containers-7/

28. Woodfuel storage - Forest Research, accessed on May 8, 2025, https://www.forestresearch.gov.uk/tools-and-resources/fthr/biomass-energy-resources/fuel/woodfuel-production-and-supply/woodfuel-storage-and-handling/woodfuel-storage/

29. Woodfuel storage and handling - Forest Research, accessed on May 8, 2025, https://www.forestresearch.gov.uk/tools-and-resources/fthr/biomass-energy-resources/fuel/woodfuel-production-and-supply/woodfuel-storage-and-handling/

30. A BRIEF GUIDE TO BIOMASS BOILERS - The Church of England, accessed on May 8, 2025, https://www.churchofengland.org/media/24953

31. A guide to servicing and maintaining your biomass boiler - Reheat.uk.com, accessed on May 8, 2025, https://www.reheat.uk.com/insights/guide-to-servicing-and-maintaining-your-biomass-boiler

32. Biomass Boiler Maintenance - The Energy Smart Group, accessed on May 8, 2025, https://www.theenergysmartgroup.co.uk/2017/03/07/biomass-boiler-maintenance/

33. Biomass Boiler Servicing & Maintenance - AMP Clean Energy, accessed on May 8, 2025, https://www.ampcleanenergy.com/energy-services/biomass-services/servicing-and-maintenance/

34. Smoke and Mirrors - Busting the Air Quality Myths Around Biomass Heating in the UK, accessed on May 8, 2025, https://www.talbotts.co.uk/smoke-and-mirrors-busting-the-air-quality-myths-around-biomass-heating-in-the-uk/

35. The Potential Air Quality Impacts from Biomass Combustion - UK-AIR, accessed on May 8, 2025, https://uk-air.defra.gov.uk/assets/documents/reports/cat11/1708081027_170807_AQEG_Biomass_report.pdf

36. New biomass sustainability requirements for the Renewable Heat Incentive - GOV.UK, accessed on May 8, 2025, https://assets.publishing.service.gov.uk/media/5a801882e5274a2e87db7d39/biomass_info_sheet_general_docx_Feb15.pdf

37. Renewable Heat Incentive: biomass combustion in urban areas - GOV.UK, accessed on May 8, 2025, https://www.gov.uk/government/consultations/renewable-heat-incentive-biomass-combustion-in-urban-areas

38. Installing a biomass system - Forest Research, accessed on May 8, 2025, https://www.forestresearch.gov.uk/tools-and-resources/fthr/biomass-energy-resources/combustion-equipment/installing-a-biomass-system/

39. Biomass boilers - Eco Church, accessed on May 8, 2025, https://ecochurch.arocha.org.uk/wp-content/uploads/2021/10/B11c-Biomass-boilers.pdf

40. BIOMASS HEAT WORKS, accessed on May 8, 2025, https://www.biomassheatworks.co.uk/

41. www.biomassheatworks.co.uk, accessed on May 8, 2025, https://www.biomassheatworks.co.uk/#:~:text=Biomass%20for%20heating%20is%20a,oil%2C%20LPG%2C%20coal.)

42. Why are Biomass Boilers the Best Option for UK Farms? - Innasol, accessed on May 8, 2025, https://innasol.com/biomass-boilers-best-option-farms/

43. Advising rural homeowners on heating options - Off-Grid Green, accessed on May 8, 2025, https://offgridgreen.co.uk/advising-rural-homeowners-on-heating/

44. Biomass Heat Works/biomass in farming areas - Rural Services Network, accessed on May 8, 2025, https://rsnonline.org.uk/biomass-heat-worksbiomass-in-farming-areas

45. Biomass Boilers: Advantages, Disadvantages And Costs - SuperHomes, accessed on May 8, 2025, https://superhomes.org.uk/renewable-energy/biomass-boilers/

46. Biomass Installer Guide | How to install Biomass Heating - City Plumbing, accessed on May 8, 2025, https://www.cityplumbing.co.uk/content/biomass-installer-guide

47. Everything you need to know about biomass heating - Plumbing Superstore Help & Advice, accessed on May 8, 2025, https://www.plumbingsuperstore.co.uk/help-and-advice/product-guides/heating-and-ventilation/biomass-heating-guide/

48. Can I have a Biomass Boiler with Limited Space? | Innasol, accessed on May 8, 2025, https://innasol.com/biomass-boiler-with-limited-space/

49. Biomass heating of buildings of different sizes - Forest Research, accessed on May 8, 2025, https://www.forestresearch.gov.uk/tools-and-resources/fthr/biomass-energy-resources/reference-biomass/facts-figures/biomass-heating-of-buildings-of-different-sizes/

50. Best practice guidance for biomass boiler operation: Annex G - GOV.UK, accessed on May 8, 2025, https://assets.publishing.service.gov.uk/media/5d790369ed915d5eeecd1c8f/Annex_G_-__Biomass_Boiler_Best_Practice_Guidance_-_Owners_and_Users.pdf

51. Installing a Biomass Boiler: 6 Things You Should Know Beforehand - Treco Ltd, accessed on May 8, 2025, https://www.treco.co.uk/news/article/installing-a-biomass-boiler-6-things-you-should-know

52. Biomass Boilers | Wood Pellet | Wood Chip | Log - Treco Ltd, accessed on May 8, 2025, https://www.treco.co.uk/biomass-boilers

53. How Much Does A Biomass Boiler Cost? (May 2025) - GreenMatch, accessed on May 8, 2025, https://www.greenmatch.co.uk/boilers/biomass/cost

54. Biomass vs gas boilers: Which is best for your home? - BOXT, accessed on May 8, 2025, https://www.boxt.co.uk/boilers/guides/biomass-vs-gas-boilers

55. Wood as Fuel - Forest Research, accessed on May 8, 2025, https://cdn.forestresearch.gov.uk/2022/02/fr-bec-wood-as-fuel_v2.pdf

56. Is Biomass the lowest cost low carbon fuel?, accessed on May 8, 2025, https://www.myriadproducts.co.uk/news/biomass-boiler-with-rhi-0?hsLang=en

57. Biomass Boilers - Everything You Need to Know - Heatable, accessed on May 8, 2025, https://heatable.co.uk/new-boilers/advice/biomass-boilers

58. Biomass Strategy - 2023 - GOV.UK, accessed on May 8, 2025, https://assets.publishing.service.gov.uk/media/64dc8d3960d123000d32c602/biomass-strategy-2023.pdf

59. Q&A: What does the UK's new biomass strategy mean for net-zero? - Carbon Brief, accessed on May 8, 2025, https://www.carbonbrief.org/qa-what-does-the-uks-new-biomass-strategy-mean-for-net-zero/