Enterprise Energy Storage System Innovation

In this context, thermal energy storage (TES) technologies have the potential to be a key enabler of increased renewables penetration and industrial decarbonization.

A crucial factor motivating these safety improvements — and the broader focus on developing energy storage solutions more generally — has been the realization that energy storage is a necessary component in scaling up clean energy solutions to power society.

Thermochemical energy storages (TCES) are the least developed technology with limited examples of commercial solutions or companies trying to bring the technology to market. More R&D is currently ongoing with different solutions being investigated up to TRL 5, particularly for long duration and seasonal energy storages.

According to the US energy agency for innovation ARPA-E, the demand for energy storage and its longer duration fast accelerates at 60–70 % renewable electricity penetration.

Developments in batteries and other energy storage technology have accelerated to a seemingly head-spinning pace recently — even for the scientists, investors, and business leaders at the forefront of the industry. After all, just two decades ago, batteries were widely believed to be destined for use only in small objects like laptops and watches.

The EU Strategy for Energy System Integration proposes a vision to accelerate the transition toward a more integrated and clean energy system, in support of a climate-neutral economy. This approach addresses the planning and operation of the energy system 'as a whole', across multiple energy carriers, infrastructures, and consumption sectors.