E-mesh PowerStore high-power grid-forming inverters

whitePaper | May 4, 2022

Economies and societies are enduring several crises simultaneously, all of which have a major humanitarian impact and potentially long-lasting second- and third-order effects. Climate change, the COVID-19 pandemic, a very weak recovery and the danger of stagflation and now Russia’s invasion of Ukraine pose urgent questions of organizational resilience that cannot be addressed in isolation. These world-shaping events overlap in time, magnifying their impact. The current era is increasingly defined by the interplay of complex disruptions, with their disparate origins and longterm consequences. Institutions are not fully prepared for the new reality. Many react separately to each disruption in all-consuming responses. Before they can recover, the next crisis is at the door.

whitePaper | March 17, 2022

As rising numbers of inverter-based resources (IBRs) are deployed in power systems around the world, their role on the grid is changing and the services needed from them have evolved. In order to maintain grid stability and reliability, IBRs need to provide some of the services currently (or formerly) provided by synchronous generators. Interconnection standards already include requirements for IBRs to have the capability to provide some of these services—such as frequency and voltage support—and the procurement and deployment of the services can be implemented either as mandatory interconnection requirements or as market products

whitePaper | November 9, 2022

Hydrogen is not just another fuel. Hydrogen is expected to serve as a primary industrial fuel in the 21st century, just as coal drove the 19th century and oil drove the 20th century. Decarbonised hydrogen produced by splitting water into hydrogen and oxygen using renewable electricity (‘green’ hydrogen) or other low-carbon variants that sequester carbon emissions – could be a gamechanger in strengthening energy security and powering the energy transition.

whitePaper | October 14, 2022

The utility industry struggles to store and analyze the ocean of data recorded by state-of-the-art distribution devices. Performing some analytics locally—within the devices themselves—promises to unlock new operational value and cost effectiveness, and the first phases of testing needed to prove that theory are now complete. Laboratory investigations showed distributed intelligence (DI) applications far surpassed the capabilities of cloud-based analytics for three common use cases on the distribution grid; and field testing confirmed the results across thousands of customer meters, while also revealing other valuable, real-world applications for the data.

whitePaper | October 24, 2022

There is an urgent need to rethink the structure of the European energy system. The current geopolitical situation across the continent, combined with high dependency on imported natural gas, growing electricity demand, and consequently, higher bills for households and businesses needs the immediate attention of policymakers.

whitePaper | September 15, 2022

Over the past decade, state governments, local municipalities, and large corporations have increased momentum for the adoption of net zero carbon policies, and with the signing of the Inflation Reduction Act in August 2022 that will provide hundreds of billions of dollars of investment in clean energy, that net zero carbon future now looks more achievable. E3 has been at the forefront of analyzing possible decarbonization pathways across North America. While there are multiple potential pathways on the road to net zero, it will ultimately result in a fundamental shift over time from an era of dominated by fossil fuel generation resources to one dominated by renewables, energy storage, and demand-side resources. This will result in a major transformation in how electricity markets function.