There is growing pressure on the European grid, from the electrification of industry, increased consumption and development of renewable projects. Our systems were not built with this in mind, presenting new riddles that we must solve.
Many of solutions are already available, but the question is how can we identify the most effective technologies, integrate them into existing infrastructure and deploy them at the scale and speed required?
Anja Langer Jacquin from Octopus Energy Group addresses her views with us below. As Executive Vice President of Grids and Partnerships, Anja helps utilities around the globe improve their operations at the speed required.
From your perspective, what is the biggest obstacle to making better use of the grid capacity we already have?
Lack of relevant and reliable data to know where we can still increase grid capacity, coupled with a lack of DSO mindset to seek extra loads in those places, as they are still incentivised to spend capex.
Are we making the most of existing infrastructure? Where do you see the greatest opportunities for technology and better collaboration between energy suppliers and network operators to unlock additional grid capacity?
It'd be great to see a more proactive approach from networks in using flex to accelerate connections online - both to get them online quicker (e.g. ahead of reinforcements) and then to keep them online and minimise any curtailment. Work with the energy suppliers to understand how consumer behaviours are influenced by market pricing, then link that to grid performance to provide market+grid flex solutions that both manage the grid AND produce lower bills for consumers.
Are the current commercial and regulatory frameworks doing enough to encourage smarter use of existing grid infrastructure, or do we need a more fundamental change in approach?
Current network regs weren't designed for the required build-out that net zero is driving or for enabling a smart, flexible system. We have seen continuous iterations and complexity layered on, instead of a fundamental rethink. It's the same for markets: these have been layered on top of each other and stretched to the limits of what they are meant to be doing.
What do you think needs to happen to move promising grid technologies beyond pilot projects and into widespread deployment?
Simple: stop doing pilots. Instead, only start small scale implementation projects with BAU teams and grow them when successful. As long as you have dedicated innovation budgets, you will never drive pervasive change in an organisation.
Looking ahead, what would you most like to see change in how network operators, suppliers and technology providers work together?
Optimise the energy system through locally adapted business models. This is the most effective way to drive change across the system while moving fast enough and ensuring affordability. We have had a top down applies-to-everyone-all-the-time model for too long. Make the sector attractive to private capital.
Why are you taking part in Technology Optimists, and what are you most looking forward to discussing?
I think our sector needs more courage: courage to build data-driven organisations, to bring Innovation into Operations, and to rethink business models to attract new investor profiles. I look forward to debating how this can be achieved.
Looking to join the conversation on technology in the power sector? See Anja on the stage at Technology Optimists, 18 November 2026. We will be joined by industry leaders from TenneT, Axle Energy, NESO, Piclo, Centrii and more.
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