Don Graham

National Sales Manager - Renewable Systems · Vaillant · company speakers →

electric-vehicles renewable-energy sustainability-greentech automotive hvac-plumbing building-construction

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Speaking history

Everything Electric UK South

10 October 2025 Farnborough, United Kingdom “Heating Help? How to reduce your bills & reduce your footprint, without compromising on comfort”

InstallerSHOW

23 June 2026 Birmingham, United Kingdom “Vaillant’s Favourite Heat Pump: A New Era”

Topics this speaker covers

electric-vehicles renewable-energy sustainability-greentech automotive hvac-plumbing building-construction

Sectors

energy_utilities_sustainability construction_engineering_real_estate

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