Case Study

In this study we examine the impact of integrating a fleet of Enoda PRIME® Exchangers (“Prime Exchangers”) coordinated by Enoda ENSEMBLE™ into the Texas grid through the Business As Usual (“BAU”) case.

BAU operation of around 25,000 400kVA Prime Exchangers can allow for reduction of up to 3,855.8 tonnes of CO2 in the Regulation-Up market (“RegUp”) on June 21st, 2023. This fleet of 25,000 devices would have been sufficient on this day to completely saturate the regulation up market.
Such a fleet would have reduced carbon emissions of just one of the frequency and ancillary services, RegUp, by 54%, and would also enable Texans to benefit from Enoda’s ability to provide these services at lowest marginal cost.

Shell Energy Security Scenarios show grid technology innovation is needed to meet the long-term challenges of energy security and climate change

Response to Shell Energy Security Scenarios and meeting the long-term challenge of climate change

Anna Bazley 26/10/2022 Anna Bazley 26/10/2022

How can Europe capitalise on the smart technology on the grid to guarantee decarbonisation?

Last month was European Sustainability Week, which focussed on the theme ‘Going Green and Digital for Europe’s Energy Transition’. With the continuation of the conflict in Ukraine threatening the continent’s energy supply, and a commitment to decarbonisation by 2050, Europe is devoting significant attention to ensuring energy security. Despite the immediate nature of this winter’s gas crisis, however, the theme of the week demonstrated that Europe sees an opportunity to accelerate the long-term transition to clean, reliable, affordable energy.

Paul Domjan 08/03/2022 Paul Domjan 08/03/2022

Russia will dominate energy security until the grid is fit for renewables

Coal is political and environmentally untenable. Nuclear is politically unpalatable in many places, unaffordable, and following Russia’s attack on the Zaporizhzhia, Europe's largest nuclear plant, an unacceptable security risk. The inflexibility of nuclear power station output also makes nuclear difficult to integrate with the variable demand of electric vehicles. I worry that many countries will sacrifice their climate goals to achieve security through a system that combines electrification of transport and coal-fired power. We do not have to do this.

Paul Domjan 23/12/2021 Paul Domjan 23/12/2021

Energy regulators seem to expect Christmas all year

Across the world, the public have been promised that they will be able to benefit from the falling price of renewable energy, but they have been misled. Regulators and politicians acted with the best possible motives as they sought to provide cheap and green energy, but many people failed to understand the true underlying dynamics of a system dominated by renewable energy. In moving from a system where supply could easily adjust to follow demand to one where supply would be driven by the weather, policymakers appear not to have properly accounted for the value of the stability services provided by thermal generation, nor the cost of provisioning stability for a system based on renewables.

Paul Domjan 20/03/2021 Paul Domjan 20/03/2021

Looking for the next Tesla? Skip EV; start where Nikola Tesla left off: The grid

The world will need many more companies that manufacture wind turbines, deploy renewables at scale and manufacture EVs. But Vestas, Ørsted and Tesla have shown the way by identifying the problem and proving the technology and the business model. The next Tesla, whether a disruptive new entrant like Tesla itself or an established company that successfully reinvents itself like Ørsted, will need to do the same for the next problem in the energy transition.