| DOUVILLE, Brad Donald ACTIVE | Director | 22 Nov 2024 | | Canada | December 1969 | The Portland Building, 27-28 Church Street, Brighton, East Sussex, BN1 1RB, United Kingdom |
| MASON, Stephanie Aleike ACTIVE | Director | 13 Jan 2025 | | Canada | October 1983 | 110-3605, Gilmore Way, Burnaby, Bc, V5G 4X5, Canada |
| ALLEN, Joanna Claire RESIGNED | Director | 02 Oct 2015 | 03 Jun 2019 | England | December 1976 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH |
| BALDERSTON, Monty RESIGNED | Director | 04 Aug 2022 | 13 Jan 2025 | Canada | February 1970 | Griffin House, 135 High Street, Crawley, West Sussex, RH10 1DQ, United Kingdom |
| BURNETT, Andrew RESIGNED | Director | 30 Nov 2015 | 27 Feb 2017 | England | November 1962 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH |
| CALDWELL, John Christopher RESIGNED | Director | 06 Jan 2015 | 27 Nov 2015 | England | June 1957 | C/O Chesterfield Biogas Ltd, Meadowhall Road, Sheffield, S9 1BT, England |
| CANTWELL, Michael Neil RESIGNED | Director | 09 Apr 2014 | 01 Sep 2014 | England | July 1979 | Protection House 16-17, East Parade, Leeds, West Yorkshire, LS1 2BR |
| DOUVILLE, Brad Donald RESIGNED | Director | 12 Feb 2018 | 10 Oct 2023 | Canada | December 1969 | Griffin House, 135 High Street, Crawley, West Sussex, RH10 1DQ, United Kingdom |
| FLEMING, Tonya RESIGNED | Director | 22 Mar 2021 | 31 May 2021 | Canada | January 1973 | Griffin House, 135 High Street, Crawley, West Sussex, RH10 1DQ, United Kingdom |
| FREEMAN, Lynda RESIGNED | Director | 30 Mar 2020 | 08 Aug 2022 | Canada | May 1975 | 5 Chambers Way, Newton Chambers Road, Chapeltown, Sheffield, S35 2PH, England |
| HAYWARD, John Trevor Saxelby RESIGNED | Director | 01 Sep 2014 | 01 Oct 2018 | United Kingdom | September 1961 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH, England |
| KANE, Ian Jack RESIGNED | Director | 10 Oct 2023 | 22 Nov 2024 | Canada | June 1969 | 3605 Gilmore Way, Suite 110, Burnaby, British Columbia V5g 4x5, Canada |
| LISTER, Thomas James RESIGNED | Director | 01 Sep 2014 | 30 Jun 2015 | England | August 1955 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH, England |
| MCCULLOCH, Stephen James RESIGNED | Director | 01 Sep 2014 | 28 Jul 2017 | United Kingdom | March 1975 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH, England |
| TRISTRAM, Alexander RESIGNED | Director | 30 Nov 2015 | 13 Oct 2017 | United Kingdom | August 1986 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH |
| WALTERS, Christopher Lee RESIGNED | Director | 01 Oct 2018 | 03 Jun 2019 | United Kingdom | January 1969 | Unit 6b, Newton Business Centre Newton Chambers Road, Chapeltown, Sheffield, South Yorkshire, S35 2PH |