Enabling the clean energy transition through long duration thermal energy storage
Notable Achievements
- Raised more than $85 mm from financial and strategic investors
- Created partnerships with world-class companies on both product development and commercial sides
- Won US DOE and EU grants for various initiatives
Currently Operating in Four Regions
Press Mentions

September 5, 2022
Pumped heat energy storage seeks to demonstrate commercial readiness
Southwest Research Institute (SwRI) has commissioned a first-of-its-kind pilot plant pumped heat energy storage demonstration facility with tech from US startup Malta. Its 10-150+ hour energy...
Read on pv magazine International »
May 7, 2023
Malta Continues 2023 Expansion with Addition of Renewable Energy and Storage Solutions Veteran Ralf Wiesenberg as EVP of Global Business Development
Malta's expansion plans continue with the addition of two new regions for the tourism industry. The project is expected to be completed by 2023.
Read on Yahoo Finance »
November 15, 2022
Malta Inc. and University of New Brunswick Off-site Construction Research Centre Awarded Grant to Study Modularization of Malta Energy Storage System
Energy storage innovator Malta Inc and UNB receive grant funding from NBIF to accelerate the deployment of Malta's clean energy technology.
Read on businesswire »
December 1, 2021
Malta and Bechtel join forces to speed rollout of long-duration energy storage
The companies to enable continued global expansion of renewable energy.
Read on Bechtel Corporate »October 14, 2021
U.S Department of Energy Announces 2021 Electricity Advisory Committee
New and returning members of the Electricity Advisory Committee will advise on electricity resilience, reliability, security, interdependencies, and policy issues.
Read on Energy.gov »Work at Malta
Posted August 9, 2023
Operability and Modelling Process Engineer
United States/United States
View Listing »Posted August 9, 2023
Technical Lead - Operability and Modelling
United States/United States
View Listing »Posted June 29, 2023
Operability and Modelling Process Engineer
United States/Remote, OR, USA
View Listing »Posted June 29, 2023
Operability and Modelling Process Engineer (Italy)
Florence, Metropolitan City of Florence, Italy/Florence, Metropolitan City of Florence, Italy
View Listing »More Ventures in Energy & Environment
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