Greener energy
Greener energy in transport, industry, and our electricity networks - plus all that goes with this
Will consumers consume differently in an electrified world?
The shift to EVs and the broader electrification of various industries will have an impact on consumer behaviour and consumption patterns.
Yes, we need more mining but how much investment do we need?
Yes, decarbonisation of our economy is going to require a lot more of certain minerals. But, how much more, and how much will this cost?
Making money from coffee waste
Global coffee production delivers more than 23 million tons of waste every year. There are innovative uses, including using it as a feedstock in biodigesters, and potentially as a raw material for the production of higher value nutraceuticals.
Decarbonising shipping with the energy you don't use
Shipping is a big emitter of harmful gases. Regulation and innovation in fuels is an important path to reducing that. Increasing efficiency is also a big help and has a cost advantage too.
Geothermal electricity - power from the earth's heat
Geothermal electricity generation is currently (very) niche, only working in a few locations, and even then its expensive. But that is changing. New technologies offer the opportunity for it to be a financially viable balance to the variability of wind and solar.
What do ducks have to do with revenues from solar?
Solar is probably going to become our core renewable electricity generation technology. It's simple, it works in lots of situations, and it's getting cheaper. One challenge we need to face up to is 'too much of a good thing', when our solar panels all produce their maximum output at the same time
Will Sustainable Aviation Fuel make airlines sustainable?
Unless aviation gets political priority, SAF looks like its going to struggle to be a financially viable decarbonisation solution for the aviation industry.
Green cement - there are solutions
The production of concrete, or more accurately cement, accounts for between 5-8% of global GHG emissions. This is a similar scale to the GHG emissions of passenger cars. There are solutions - and not all revolve around new technologies.
Software based electricity grid stability
The software based solutions that will make our electricity grids fit for purpose for the coming decades are a massive investment opportunity, that will also enable countries to have a realistic chance of hitting their decarbonisation and net zero targets.
Hardware based electricity grid stability
What supporting investments will we need to make to allow the electricity grid to run with a higher percentage of renewables. Without them our green electricity targets will not be met.
Electric trucks - the future of freight?
While it might appear from recent news stories that the debate about what will power the trucks/HGVâs of the future is ongoing, in reality it's actually pretty much already decided. Short of any surprises in the next couple of years, it's going to be electricity.
Digital sustainability and the choir of many voices
Our appetite for digital content is voracious. But Digital infrastructure brings with it an environmental and social footprint.