Welcome

Renewable Engineering, based in York, UK, is a leading designer and manufacturer of Hot Gas Filtration systems. This technology was founded in the 1970s but has been through many advances since. You can read more about the science here.

Combustion gas emission control and Alkaline Earth Silicate Hot Gas Filtration is an essential part of any modern boiler plant. The emission limit values are becoming more stringent, and as we strive to reduce our particulate and dust emissions, the need for robust, well designed filtration technology becomes paramount.

REL Filter bodies can withstand temperatures of up-to 450°C and our candle elements can withstand up-to 1000°C.

Our Engineers work with you to ensure that your Ceramic Hot Gas Filtration system fits exactly with your needs.

Let’s Talk

Fully adaptable

The Filtration system is fully adaptable.

Do you need to remove NOx and SO2 as well as particulate matter from your combustion system or process?

If so, we have the answer.

Vast
Experience

We have built up years of Biomass knowledge and understanding. We fully understand how crucial your biomass system is to you.

Learn more

Engineering
Excellence

Our Engineers have vast experience of Byworth steam boilers, as well as Binder, Janfire, Ariterm, Kalvis, Uniconfort and Compte-R Biomass boilers.

Learn more

Service
Repair

Renewable Engineering can offer full service and repair contracts for that extra peace of mind. We can supply and manufacture spare parts.

Learn more

Fully adaptable

The Filtration system is fully adaptable.

Do you need to remove NOx and SO2 as well as particulate matter from your combustion system or process?

If so, we have the answer.

Vast
Experience

We have built up years of Biomass knowledge and understanding. We fully understand how crucial your biomass system is to you.

Learn more

Engineering
Excellence

Our Engineers have vast experience of Byworth steam boilers, as well as Binder, Janfire, Ariterm, Kalvis, Uniconfort and Compte-R Biomass boilers.

Learn more

Service
Repair

Renewable Engineering can offer full service and repair contracts for that extra peace of mind. We can supply and manufacture spare parts.

Learn more

Biomass expertise

The use of biomass in heating systems is beneficial because it uses agricultural, forest, urban and industrial residues and waste to produce heat and/or electricity with less effect on the environment than fossil fuels. This type of energy production has a limited long-term effect on the environment because the carbon in biomass is part of the natural carbon cycle; while the carbon in fossil fuels is not, and permanently adds carbon to the environment when burned for fuel (carbon footprint). Historically, before the use of fossil fuels in significant quantities, biomass in the form of wood fuel provided most of humanity’s heating.

Perhaps, now, the wheel of history is coming full circle with biomass taking centre stage again.

Let’s talk

20%

Over one fifth of energy used for heating and cooling came from renewable sources across Western Europe.

28%

The share of renewables in global electricity generation jumped to nearly 28% in Q1 2020 from 26% in Q1 2019.