ENERGYNEST ThermalBattery

ENERGYNEST AS is a Norwegian company (Billingstad, per its legal notice) with teams in Oslo, Hamburg, Rotterdam, Madrid and Seville. It combines power-to-heat, thermal energy storage and energy market optimisation to supply industrial heat when electricity is cheaper than gas.

Its ThermalBattery stores energy as heat for process heat or steam, with temperatures up to 390 C, pressure up to 100+ bar and up to 2 MWh thermal per 20-foot container. It has no moving parts and is modular from 3 MWh to over 1,000 MWh. Projects include tesa SE in Hamburg, LEONHARD KURZ, Peter Greven, Yara, Avery Dennison, ENI and a Masdar pilot.

• ThermalBattery unit: stores energy as heat up to 390 C and 100+ bar.
• Container format: up to 2 MWh thermal per standard 20-foot container.
• Heat transfer fluids: thermal oil or steam.
• No moving parts: described as maintenance-free.
• Market optimisation: power-to-heat runs when electricity is cheaper than gas.

Steam supply for chemical and fertiliser plants. Process heat for adhesive, label and packaging factories. Balancing power use at industrial parks with variable renewable supply.

Thermal efficiency above 95 percent, per the site.

No moving parts, described as maintenance-free.

Modular from 3 MWh to over 1,000 MWh.

Steam or thermal oil output fits existing process heat networks.

European industry is electrifying process heat to cut gas dependence, and thermal storage lets plants follow power prices. Chemical, labelling and food producers face similar choices in Vietnam and ASEAN as grid carbon and fuel prices change.

ENERGYNEST AS, Billingstad, Norway (organisation number NO 996 521 737). ISO 9001:2015 certified per the site. Customers listed include tesa SE, LEONHARD KURZ, Peter Greven, Yara, Avery Dennison, ENI and Masdar. Founding year not stated.