aid: energy-vault
name: Energy Vault
description: 'Energy Vault Holdings (NYSE: NRGV) is a Swiss-founded, US-headquartered energy storage
  company delivering grid-scale storage hardware, software, and services worldwide. Its portfolio spans
  battery energy storage (B-VAULT), gravity-based storage (G-VAULT / EVx), and green-hydrogen storage
  (H-VAULT), unified by VaultOS, an energy management software platform providing real-time monitoring,
  operational control, and optimized dispatch across storage and generation assets, alongside Vault
  Bidder and Vault Manager for market bidding and asset management. The company serves utilities,
  independent power producers, and large energy users, with more than 1.4 GWh deployed since 2023. Backed
  by SoftBank Vision Fund, Energy Vault is a frontier-tech company in the API Evangelist network. As of
  this enrichment pass it publishes no public developer API, developer portal, SDK, or API reference;
  VaultOS is delivered as a proprietary, deployment-integrated platform rather than a public API product.'
url: https://raw.githubusercontent.com/api-evangelist/energy-vault/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- softbank-vision-fund
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Frontier Tech
- Energy Storage
- Energy Management
- Battery Storage
- Gravity Storage
- Green Hydrogen
- Grid Scale
- Renewable Energy
- VaultOS
image: https://www.energyvault.com/hubfs/ev-fav.png
apis: []
common:
- type: Website
  url: https://www.energyvault.com
- type: Blog
  url: https://www.energyvault.com/newsroom
- type: Support
  url: https://www.energyvault.com/contact-us
- type: PrivacyPolicy
  url: https://www.energyvault.com/privacy-policy
- type: DomainSecurity
  url: security/energy-vault-domain-security.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence