Company Profile
Public information reviewed
- Public sources
- 1 reviewed
- Published leadership records
- 16
- Last reviewed
- Sep 18, 2026
Agent View
Machine representations
Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.
Markdown
https://registry.alpha.ac/companies/plug-power-inc.mdPLUG POWER INC
Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.
Record
| Field | Value |
|---|---|
| Representation | alpha-profile-markdown-v3 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-1 |
| Canonical entity | alpha:company:4a4e3792-e127-40ab-912d-3d31199be961 |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/plug-power-inc |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 19 |
| Claims under review | 1 |
| Evidence records | 4 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-09-18T04:45:49.744186+00:00 |
| Last reviewed | 2026-09-18T04:45:49.744186+00:00 |
Identity
- Legal name: PLUG POWER INC
- Display name: PLUG POWER INC
Leadership
- Andrew J. Marsh: Non-Executive Chairman. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Colin Angle: Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Gary K. Willis: Director. Valid from: 2003-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- George C. McNamee: Lead Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Gregory L. Kenausis: Director. Valid from: 2013-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Jose Luis Crespo: Chief Executive Officer, President and Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Kavita Mahtani: Director. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Mark J. Bonney: Director. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Maureen O. Helmer: Director. Valid from: 2004-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Patrick Joggerst: Director. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3.
- Andrew J. Marsh: Named Executive Officer. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:4.
- Benjamin Haycraft: Chief Strategy Officer and General Manager EMEA Region. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Dean C. Fullerton: Chief Operating Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Gerard L. Conway, Jr.: Chief Legal Officer. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:4.
- Jose Luis Crespo: Chief Executive Officer and President. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
- Paul B. Middleton: Chief Financial Officer, Chief Accounting Officer and Executive Vice President. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2.
Roles
- PUBLISHED
Governance
- NOT_ASSERTED
Board committees
- PUBLISHED
Financials
- NOT_ASSERTED
Workforce
- NOT_ASSERTED
Market and index context
- PUBLISHED
Legal Name
- PLUG POWER INC. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1.
Headquarters
- US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.
Entity Status
- Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1.
Published Fact
- US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1.
Coverage states
| Field | Value |
|---|---|
| Identity | PUBLISHED |
| Business | PUBLISHED |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | NOT_ASSERTED |
| Financials | NOT_ASSERTED |
| Workforce | NOT_ASSERTED |
| Ownership | NOT_ASSERTED |
| Ratings | NOT_PUBLISHED |
| Market and index context | PUBLISHED |
Public sources
- alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1: Alpha canonical company public projection.
- alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2: SEC DEF 14A 0001104659-26-052851.
- alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3: DEF 14A tm252490-3_def14a.htm.
- alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:4: PLUG DEF 14A executive officers.
Rights
| Field | Value |
|---|---|
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |
Limitations
- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
- Only explicitly published canonical company identity and current confirmed public roles are included.
- Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
- Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
- This Company Profile is an identity and evidence record, not an Alpha rating.
Alternate representations
- Canonical profile
- Public Markdown
- Public JSON
- JSON-LD
- MCP resource:
alpha://companies/plug-power-incat https://mcp.alpha.ac/mcp