Hark

Hark is a cloud and edge energy software platform developed for industrial and commercial use. It enables real-time connection, control, and analysis of energy assets such as solar PV, storage systems, building meters, and DERs. It supports energy optimisation strategies like peak shaving and export limitation, delivering a unified view across fleets and estates.

Who Is It for?

Hark serves Facilities Managers, Energy Managers, and Asset Operators in industries like retail, healthcare, utilities, and large commercial estates. It’s tailored for organisations aiming to gain operational visibility, monitor asset performance, and cut energy waste at scale. Trusted by enterprises like Sainsbury’s and NHS Property Services, it’s especially useful where real-time control and multi-site monitoring are essential.

Key Features

✔ Real-time asset & energy monitoring (single pane view)

✔ Load insights & peak-load analysis

✔ Alerts & automation for proactive control

✔ Industrial connectivity (Modbus/BACnet)

✔ PV, storage & microgrid support

✔ Export limitation compliance (e.g., G100)

Hark Pricing

Hark does not publish pricing on its website, and costs vary by deployment size, features, and integrations. It is generally positioned in the mid- to higher-range pricing tier for enterprise energy management software.

What Do Users Say?

Overall rating:

across G2, Capterra and SoftwareAdvice

Many users say Hark is easy to use. They like its clear dashboards, simple sensor connections, and the way it helps them quickly find the information they need.

Some reviewers mention issues with connectivity. In particular, sensors can occasionally drop out in complex site layouts, especially during early deployment.