Alva Energy website screenshot

Alva Energy

Alva Energy is a nuclear technology company rewriting the economics of nuclear deployment to deliver gigawatts of clean power in years, not decades. Rather than building new reactors, Alva productizes capacity upgrades ("uprates") for the existing U.S. reactor fleet: the Alva Uprate combines advanced steam generators with improved heat transfer, a second turbine plant (2TGP) sited outside the protected area, and the DUO-SYNC digital control system, adding roughly 250-300 MWe per reactor as a fixed-price, turnkey project deployable in under two years and targeting 10 GWe across the fleet. The company launched in February 2026 with $33 million in funding led by Playground Global to meet surging power demand from AI and industrial load. This profile was surfaced as a portfolio company of playground-global and added to the API Evangelist network; Alva Energy publishes a marketing and news presence but no public developer, API, or SDK surface at this time.

Alva Energy is profiled on the APIs.io network. Tagged areas include Company, Energy Transition, Nuclear, Clean Energy, and Nuclear Uprates.

Alva Energy’s developer surface includes engineering blog, support, and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyEnergy TransitionNuclearClean EnergyNuclear UpratesPower GenerationEnergy

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 8.1/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/alva-energy: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Alva Energy Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: alva-energy
name: Alva Energy
description: 'Alva Energy is a nuclear technology company rewriting the economics of nuclear deployment to deliver gigawatts
  of clean power in years, not decades. Rather than building new reactors, Alva productizes capacity upgrades ("uprates")
  for the existing U.S. reactor fleet: the Alva Uprate combines advanced steam generators with improved heat transfer, a second
  turbine plant (2TGP) sited outside the protected area, and the DUO-SYNC digital control system, adding roughly 250-300 MWe
  per reactor as a fixed-price, turnkey project deployable in under two years and targeting 10 GWe across the fleet. The company
  launched in February 2026 with $33 million in funding led by Playground Global to meet surging power demand from AI and
  industrial load. This profile was surfaced as a portfolio company of playground-global and added to the API Evangelist network;
  Alva Energy publishes a marketing and news presence but no public developer, API, or SDK surface at this time.'
url: https://raw.githubusercontent.com/api-evangelist/alva-energy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- playground-global
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: '2026-07-17'
image: https://alvaenergy.io/wp-content/uploads/2026/02/hero-image.jpg
tags:
- Company
- Energy Transition
- Nuclear
- Clean Energy
- Nuclear Uprates
- Power Generation
- Energy
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://alvaenergy.io/
- type: Blog
  url: https://alvaenergy.io/latest/
- type: Support
  url: https://alvaenergy.io/contact/
- type: DomainSecurity
  url: security/alva-energy-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence