- https://www.thetimes.co.uk/article/435cbd32-785f-11ec-a9ac-7b4ca33c4cb4?shareToken=7a19ba9bdf40c437b2cab5237d758743
- https://www.energylivenews.com/elcc-telca/
- https://www.energylivenews.com/elcc-telca-sponsor-pozitive-energy-2
- https://www.energylivenews.com/2021/09/14/new-partnership-promises-to-help-fleet-operators-reach-net-zero-carbon-emissions-more-quickly/
