# PLUG POWER INC > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v4 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1 | | Governance record representation | alpha-governance-record-v2 | | 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 | 2026-10-01T04:45:58.090866+00:00 | | Last reviewed | 2026-10-01T04:45:58.090866+00:00 | ## Identity - Legal name: PLUG POWER INC - Display name: PLUG POWER INC ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - Andrew J. Marsh: Non-Executive Chairman. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2. - Colin Angle: Director. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:6. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:7. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2. - Gregory L. Kenausis: Director. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:9. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2. - Kavita Mahtani: Director. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:11. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:12. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:13. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:14. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:15. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:16. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2. - Dean C. Fullerton: Chief Operating Officer. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:17. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:18. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:19. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:leadership_role:20. 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. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1. ## Entity Status - Public listing published. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:1. ## Published Fact - US. Claim: alpha:claim:company:4a4e3792-e127-40ab-912d-3d31199be961:published_fact:4. 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](https://www.alpha.ac/api/public/companies/plug-power-inc). - alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:2: [SEC DEF 14A 0001104659-26-052851](https://www.sec.gov/Archives/edgar/data/1093691/000110465926052851/tm263044-1_def14a.htm). - alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:3: [DEF 14A tm252490-3_def14a.htm](https://www.sec.gov/Archives/edgar/data/1093691/000110465925057632/tm252490-3_def14a.htm). - alpha:evidence:company:4a4e3792-e127-40ab-912d-3d31199be961:4: [PLUG DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1093691/000110465926052851/tm263044-1_def14a.htm). ## 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](https://registry.alpha.ac/companies/plug-power-inc) - [Public Markdown](https://registry.alpha.ac/companies/plug-power-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/plug-power-inc?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/plug-power-inc?format=jsonld) - MCP resource: `alpha://companies/plug-power-inc` at https://mcp.alpha.ac/mcp ## Connected governance records Structured intelligence is not currently available. Existing published profile evidence remains accessible.