![]() Energy Vault Energy Vault (also known as Energy Vault Holdings) is a company specializing in sustainable energy storage solutions. | ![]() NHOA Energy NHOA (formerly Electro Power Systems, ENGIE Eps) is a provider of energy storage systems. | ![]() Blue Power Systems Blue Power Systems is a company that provides utility-free power via an adaptive energy independence solution. | |
Founding Date | Founding Date 2017 | Founding Date 2013 | Founding Date 2019 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Lugano, CH HQ Docklands, AU Thousand Oaks, US Vienna, US | Locations Paris, FR HQ | Locations Gilroy, US HQ |
Employees | Employees 158 | Employees 11010% increase | Employees 4 |
Financial | |||
Revenue (est.) | Revenue (est.) $203.7m (FY, 2025) | Revenue (est.) €272.2m (FY, 2023) | Revenue (est.) N/A |
Cost of goods | Cost of goods $155.7m (FY, 2025) | Cost of goods €217.4m (FY, 2023) | Cost of goods N/A |
Gross profit | Gross profit $48m (FY, 2025) | Gross profit €55.9m (FY, 2023) | Gross profit N/A |
Net income | Net income ($103.7m) (FY, 2025) | Net income (€46.1m) (FY, 2023) | Net income N/A |
Funding | |||
Total funding raised | Total funding raised $ 110m | Total funding raised N/A | Total funding raised $ 205k |

NHOA (formerly Electro Power Systems, ENGIE Eps) is a provider of energy storage systems.
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Blue Power Systems is a company that provides utility-free power via an adaptive energy independence solution.
View company