
The future of flight – Three energy futures (electric, hydrogen or just less?)
In my blog on the future of energy I made a very bold statement about he future of flight being cut by 50% by 2030. A lot of comments on the article informed me I was probably wrong – and this got me…
Read Full articleUtilities and Governments are Wasting Millions of Dollars Subsidizing A Wrong Technology for Motor Systems Efficiency
According to the International Energy Agency (IEA), electric motor systems consume more than half of global electricity. Industrial electric motor systems account for over 70% of total global…
Read Full articleIndia's electricity upgrade
India’s national transmission grid must urgently modernise to increase the rate of renewable energy adoption. This is a key prerequisite for achieving India’s renewable energy investment ambitions…
Read Full articleAccelerating the Clean Energy Transition: An Updated Roadmap to Net Zero Emissions
The global energy landscape has undergone significant shifts since the International Energy Agency (IEA) published its landmark Net Zero by 2050 report in 2021. While energy-related CO2 emissions…
Read Full articleWhy would you use hydrogen for power generation?
This question has puzzled me quite a bit and when I recently asked it of my LinkedIn network the post quickly shot up to well over 15,000 views in a couple of days as the debate raged on in the…
Read Full articleTurboden S.p.A.

Turboden, a Mitsubishi Heavy Industries company, is a global leader in the design, manufacture and service of Organic Rankine Cycle (ORC) turbogenerators, which harness heat to generate electric and thermal power from renewable sources (biomass, geothermal and solar energy) and waste heat from industrial processes, waste…
SPS IPC Drives - electric automation exhibition
Meet EEIP @ SPS IPC Drives EEIP is the biggest and fastest growing global industry network for energy efficient products and services ( www.ee-ip.org ) Our German team will be there. For an appointment at the SPS IPC Drives fair, please contact…
DetailsEV supply chain majors pilot Re|Source, a blockchain solution for end-to-end cobalt traceability
Hi y’all! We have some electrifying news to share: Once again in the mining and metals space but this time revolving around the battery supply chain for Electric Vehicles. Tirelessly involved since…
Read Full articleSome like it hot – Is Hydrogen the answer to those needing it a little warmer?
In my recent predictions for energy over the next ten years there was one prediction I felt I could have explained a bit more. I predicted that Hydrogen would develop in pockets but I didn’t go into…
Read Full article
John Armstrong
John Armstrong is an engineer whose career has spanned the extremes of the energy industry. He began his career constructing oil refineries before moving to work across fossil and renewable electricity generation. John has lead the growth of…
Author details