Infrastructure Assets
Clean energy solutions for an always on world
Highview is a global pioneer, drawing from unprecedented insight to develop critical infrastructure assets that enable the clean energy transition.
We bring together our own patented innovations with other world‑class technologies to create uniquely integrated solutions that operate at grid scale. This allows us to plan, build and operate platforms that meet the specific needs of power systems operators, governments and enterprises worldwide.
Resilient, sustainable grid stability services
Highview can deliver a full suite of grid stability, flexibility and resilience services essential to operating a secure, reliable power system. We enable flexible demand, synchronous stability, voltage control, constraint management, fast response, black start capability and reactive power, in a single, integrated solution – independent of fossil‑fuel generation. This means grid operators can incorporate more renewable energy sources while maintaining certainty and delivering lower, more stable costs to consumers.
Harnessing the power of air to strengthen long-term energy security
Highview’s globally patented Liquid Air Energy Storage (LAES) technology is designed to strengthen long-term energy security by storing clean energy for hours, days or even weeks. Developed and proven over more than 15 years, LAES captures excess renewable energy when demand is low and stores it as liquid air. When the grid needs that energy, the air is expanded to generate electricity, providing clean, dispatchable power at scale. Only a handful of technologies can provide long-duration storage at scale, and LAES has an important role to play in strengthening long-term energy security.
How does Liquid Air Energy Storage work?
Flexible Demand: when renewable energy supply outstrips demand, we capture the excess output, relieving pressure on the grid.
Long-Duration Storage: LAES uses refrigerated, liquid air to stockpile and reserve renewable energy until it’s needed. A mature, clean technology that delivers more efficient storage capabilities for days and even weeks.
Responsive Generation: When demand exceeds supply, our technology converts the liquid air back to 100% clean energy. And unlike other technologies, we can do this seamlessly and simultaneously with capture.
Unlike other storage technologies, LAES can operate in constant cycling without degradation, offers a 40‑ to 50‑year operational life, and enables independent stability services. It’s fully locatable, modular and configurable, with asymmetric charge/discharge rates to match specific applications. These capabilities position LAES to play an important role in strengthening long-term energy security by providing long-duration storage at scale as the market and policy framework evolves.