R&D Grant Received

Dec 2022: CFG awarded LoCase grant to develop decarbonisation platform

Smart Microgrid Audit

Dec 2022: CFG delivers asset audit for BRE smart microgrid project with Power Transition

Energy & Ecology Innovation

Dec 2022: CFG engaged to help plan Paragraph 80 projects in Northamptonshire and Suffolk

Solar Upgrade

Oct 2022: Bay Trust commissions CFG to implement solar upgrade to Pines Calyx

Carbon Capture R&D

Oct 2022: CFG undertakes R&D into a unique continuous-batch biochar kiln

CFG Against Greenwashing

Sep 2022: CFG Receives Anti Greenwash Chartership

RTAP International Launch

Aug 2022: RTAP is helping Canadian farm undertake greenhouse regeneration

Skilgate: From Good to Great

July 2022: Strategy delivered to empower a low emission farm to achieve net zero

Dover Farm Innovation and Sustainability

July 2022: Innovative biodiversity and sustainability strategy delivered

Lecture: Carbon Capture with Local Authorities

June 2022: Biochar lecture delivered by Inventor and CFG Director E.Rube

Net Zero Residential Design

June 2022: CFG delivered a detailed design for a residential house project in South London

"An outstanding carbon neutral conference centre in Kent"

The Pines Calyx conference and events venue was conceived of as a carbon neutral catalyst for rural and urban sustainable development and for grass roots responses to the challenges of ‘peak oil’ and climate change.

The building, in a stunning parkland location nestled in the White Cliffs of Dover, acts as the centrepiece in the ongoing development of a Centre for Sustainable Living. The building’s developers and designers are all members of the Carbon Free Group, a consortium working to make zero carbon living a practical and economical reality. The international team collaborated in delivering an award winning commercial building which demonstrates a successful fusion of historic construction techniques with 21st century technologies, design and analysis. The key features of the building include its earth-sheltered and curved design with all the main walls being constructed in rammed chalk excavated from its own site. One of the most stunning features is the use of ‘timbrel-vaulting’ (‘Catalan vaulting’), a centuries’ old method of construction successfully revived on this project. The technique delivers optimum sustainability and economics in creating the building’s shallow domes (no concrete, no formwork and swift to construct) and is now being further developed and applied on a range of low carbon construction projects both in the UK and overseas.

Other features include natural ventilation systems, ‘virtual daylight’ lighting, fully sustainable water management systems including reedbeds naturally treating waste water. Unique for an earth sheltered building is the minimal use of concrete with a very high percentage of the building being constructed from local waste and recycled materials resulting in the building having the lowest embodied energy of any modern commercial building in the UK. Operational energy requirements are modest due to the high thermal efficiency of the design and an ongoing programme for delivery of site-wide renewable energy technologies (being installed in Spring 2011) that will enable it to be the first commercial building in the UK to operate in a fully carbon neutral manner with its overall surplus energy supplying other nearby buildings. Commissioning these technologies will represent the final step towards the objective for the building to attain the ‘CarbonLite Gold Standard’, the UK’s highest independent building sustainability measurement.

The outcome of the construction of the building has also been an overall enhancement in on site biodiversity and general enrichment of local community initiatives in alignment with the building owner’s local environmental and community focus