EP 133: Cleaner, Quieter, Safer: Why Underground Mining Is Going Electric

In this Fresh Thinking by Snowden Optiro podcast episode, Hamish Guthrie (Managing Consultant APAC) chats with Sarah de Vries (Principal Consultant Mining) about the fast-evolving world of underground mine electrification. Sarah explains how battery-electric vehicles are transforming the way underground operations are powered — cutting diesel emissions, reducing heat and noise, and improving safety for mine workers. From cost savings to cleaner air, they explore why the move to electric isn't just about decarbonisation — it's about designing smarter, more efficient mines for the future. Key points: 0:34 – Why electrification matters 1:15 – Health and safety benefits 1:58 – Electrification isn't new 2:33 – Battery-electric vehicles (BEVs) 3:20 – Equipment now available 5:05 – Charging challenges 6:27 – Infrastructure needs 7:25 – Cost and productivity 8:31 – Safety and comfort 9:35 – Best suited for which mines? If you would like to contact Hamish or Sarah: [email protected] Listen on the go: Fresh Thinking is available on all major podcast platforms – subscribe to never miss an episode! Explore more: https://snowdenoptiro.com/  Like, comment, and subscribe for more technical mining insights from our global consulting team. Fresh Thinking by Snowden Optiro is rapidly becoming the best mining podcast globally - you can find our podcasts on YouTube, Spotify, Apple Podcasts and most other podcast platforms. Who we are: Snowden Optiro is a resources consulting and advisory group that provides independent advice, consulting and training to mining and exploration companies, their advisors and investors. We help mine developers to advance their projects, mining companies to improve their operations and their professionals, and investors to de-risk their investments by the provision of quality advice, training and software in the field of Mineral Resources and Mineral/Ore Reserves. For training or consulting enquiries:  training(at)snowdenoptiro.com contact(at)snowdenoptiro.com