SIA Report: Significant Decline in Emissions from Domestic Combustion in the UK

We’ve eagerly been awaiting the release of Defra’s latest data on particulate matter (PM2.5 and PM10) from domestic combustion. The findings are in – and its great news for the stove industry and everyone who appreciates the warmth and comfort of a real fire! According to the Emissions of air pollutants in the UK – Particulate matter (PM10 and PM2.5) report, overall emissions from domestic combustion have seen a significant decline, underscoring the significant progress in reducing air quality impacts from home heating with solid fuel and biomass.

Key findings from the Defra report

1/ Emissions Falling Below Road Transport
One of the most striking headlines: annual particulate emissions from domestic combustion have fallen below those from road transport in 2023. This signals a major milestone in the journey towards cleaner air.

2/ 17% Reduction in PM Emissions from 2020 to 2023
Between 2020 and 2023, PM2.5 and PM10 emissions from domestic combustion dropped by 17%, with a 7% decrease in the last year alone (2023 compared to 2022).

3/ Long-Term Progress
Looking back to 1990, there’s been a 72% reduction in both PM2.5 and PM10 from domestic combustion. These figures highlight just how far the industry has come over the decades.

Modern stoves leading the way

Andy Hill, Chair of the Stove Industry Association (SIA), credits a large part of these improvements to modern stove technology and better fuel quality:

“This significant reduction in emissions from domestic combustion can be attributed to several factors, including the adoption of modern stove appliances and the use of better quality fuel, and increased consumer awareness and education. The SIA and its members have played a crucial role in this progress, working collaboratively to create cleaner and more efficient appliances, and to promote consumer best practice.”

We couldn’t agree more. As stove manufacturers and #positivewoodburing advocates, we’ve seen first-hand how Ecodesign and clearSkies stoves are transforming the industry. By replacing open fires and older stoves with modern, high-efficiency models, we reduce emissions dramatically while still enjoying all the benefits of a real wood-burning fire.

Skye E700

We are not sitting still but constantly innovating and leading technological advances to reduce emissions even further – proven by the development of the remarkable Skye E700. Equipped with intelligent combustion technology that automatically controls airflow for optimal burning, the E700 is a game changer. Simply load the stove, close the door, and let the system handle the rest—it’s that straightforward.

Powered by Charnwood I-Blu microprocessor-controlled technology, the Skye E700 removes user human error by continuously monitoring the fire, enhancing efficiency and cutting emissions with real-time automated adjustments. It delivers just the right amount of air exactly when and where it’s needed, ensuring a cleaner, more efficient burn every time. This approach benefits air quality, conserves fuel, and provides a stunningly clear view of the flames. With an outstanding 89% efficiency rating, the Skye E700 is among the cleanest, greenest, and most fuel-efficient stoves available today.

A shared vision for cleaner air

The new data not only underscores the progress the stove industry has made, but it also points to a much-needed shift in the wider conversation around domestic heating. Rather than focusing on outright bans and restrictions, we can see a clear path forward:

1/ Replacing Outdated Appliances
Encouraging the upgrade from open fires and older stoves to modern Ecodesign-compliant models is vital for continued emissions reductions.

2/ Using Better-Quality Fuel
Quality, dry wood (with moisture content below 20%) and clean, approved solid fuels further reduce emissions and enhance stove efficiency.

3/ Collaboration & Education
By working together with government bodies, environmental groups, and consumers, we can keep refining technologies and practices for the benefit of all.

SIA top tips for cleaner and greener wood burning

Choose an Ecodesign-Compliant Stove: Look for the clearSkies mark. If you’re currently using an older stove or open fire, consider upgrading to achieve up to a 90% reduction in emissions compared to open fires.

Check Smoke Control Area Requirements: If you live in a Smoke Control Area, you’ll need a Defra-exempt appliance. (All clearSkies Level 3 and above stoves are Defra-exempt.)

Seek Expert Advice: Visit your local SIA Retail Group member for help in choosing the right size stove and a detailed installation quote.

Professional Installation: Always ensure your stove is installed by a qualified competent person (e.g., HETAS or OFTEC registered).

Use Quality Fuel: Look for the Ready to Burn label to guarantee your logs are at or below 20% moisture content. Never burn treated wood or household waste.

Regular Maintenance: Service your stove and sweep your chimney at least once a year. An NVQ-qualified chimney sweep can also provide valuable advice for best practices.

Follow Manufacturer’s Instructions: Correct operation of your stove not only helps reduce emissions but also optimizes efficiency.

For more information about the Stove Industry Association and its ongoing work, visit
www.stoveindustryalliance.org