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Council planning record

Proposed development of a 20 MW electrolytic green hydrogen production facility (the Hydrogen Site), together with a separate Electrical Connection Compound, associated underground electrical infrastructure, hydrogen pipeline connections and ancillary works

Land West Of Treviscoe Dryers Barton Lane Central Treviscoe St Austell Cornwall PL26 7QN

Awaiting decisionReference: PA26/04506Cornwall Council

Application location

Land West Of Treviscoe Dryers Barton Lane Central Treviscoe St Austell Cornwall PL26 7QN

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Application summary

Status
Awaiting decision
Application type
Full application
Received
Not published
Validated
13 Aug 2026
Determination deadline
12 Nov 2026
Local authority
Cornwall Council

Application overview

Proposed development of a 20 MW electrolytic green hydrogen production facility (the Hydrogen Site), together with a separate Electrical Connection Compound, associated underground electrical infrastructure, hydrogen pipeline connections and ancillary works

Proposal details

Reference
PA26/04506
Alternative references
PP-14913571
Ward
St Stephen-In-Brannel
Parish
St. Stephen-in-Brannel
Agent
Collaborative Planning

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Documents 65 of 65

DocumentPublishedAction
ECOLOGY CONSULTATION REPORTRepresentations Received · PDF11 Sept 2026View
EARepresentations Received · PDF3 Sept 2026View
NATURAL ENGLANDRepresentations Received · PDF2 Sept 2026View
NATURAL ENGLANDRepresentations Received · PDF2 Sept 2026View
CORNWALL FIRERepresentations Received · PDF17 Aug 2026View
TOPOGRAPHICALPlan - Existing · PDF13 Aug 2026View
TOPOGRAPHICALPlan - Existing · PDF13 Aug 2026View
PROPOSED ROAD LAYOUT 5250M-6000M 1:200Plan - Proposed · PDF11 Aug 2026View
PROPOSED ROAD LAYOUT 1:1000Plan - Proposed · PDF11 Aug 2026View
HYDROGEN SITE ACCESS ROAD PLAN 1:1250Plan - Proposed · PDF11 Aug 2026View
OUTLINE DRAINAGE STRATEGY AND FLOOD RISK SCREENING NOTEAssessment - Flood Risk · PDF6 Aug 2026View
CGI HYDROGEN PLANT PICTURED WITHIN TREESSupporting Information6 Aug 2026View
PRESSURE REDUCTION SKID PLAN AND ELEVATIONSPlan - Proposed Mixed · PDF6 Aug 2026View
HYDROGEN SITE SECTIONSPlan - Site Sections · PDF6 Aug 2026View
LOCATION PLANSPlan - Site Location · PDF6 Aug 2026View
APPLICATION FORMApplication Form · PDF6 Aug 2026View
DRAINAGE AND SITE LEVELS GENERAL ARRANGEMENTPlan - Drainage · PDF6 Aug 2026View
STATUTORY BNG METRICBiodiversity Net Gain16 Jul 2026View
FOUL DRAINAGE ASSESSMENT FORMAssessment - Foul Drainage · PDF16 Jul 2026View
NOISE IMPACT ASSESSMENTAssessment - Noise Impact · PDF29 Jun 2026View
TECHNICAL APPENDIX 4 - REPTILE SURVEY REPORTAssessment - Ecological · PDF29 Jun 2026View
TECHNICAL APPENDIX 1 - BREEDING BIRD SURVEY REPORTAssessment - Ecological · PDF29 Jun 2026View
TECHNICAL APPENDIX 2 - BAT SURVEY REPORT 18.06.26Assessment - Ecological · PDF29 Jun 2026View
CONDITION ASSESSMENTSBiodiversity Net Gain29 Jun 2026View
DNO BUILDINGPlan - Other · PDF29 Jun 2026View
LV CONTAINERPlan - Other · PDF29 Jun 2026View
WELFARE CONTAINERPlan - Other · PDF29 Jun 2026View
RECTIFIER CONTAINERPlan - Other · PDF29 Jun 2026View
COMPOUND FENCING DETAILSPlan - Other · PDF29 Jun 2026View
ELECTROLYSER CONTAINERPlan - Other · PDF29 Jun 2026View
HV CONTAINERPlan - Other · PDF29 Jun 2026View
AUXILLARY TRANSFORMERPlan - Other · PDF29 Jun 2026View
HYDROGEN SITE GAPlan - Proposed · PDF29 Jun 2026View
HYDROGEN STORAGE VESSELSPlan - Other · PDF29 Jun 2026View
HYDROGEN SITE PROPOSED BLOCK PLANPlan - Proposed Block · PDF29 Jun 2026View
WATER STORAGE TANKS PUMPSPlan - Other · PDF29 Jun 2026View
COMPOUND FENCING ELEVATIONSPlan - Other · PDF29 Jun 2026View
CCTV LIGHTINGPlan - Other · PDF29 Jun 2026View
LVIAAssessment - Landscape · PDF29 Jun 2026View
LVIA - AP2 FIGURESAssessment - Landscape · PDF29 Jun 2026View
LVIA - AP3 REPRESENTATIVE VIEWSAssessment - Landscape · PDF29 Jun 2026View
LVIA - AP3 SITEAssessment - Landscape · PDF29 Jun 2026View
HERITAGE STATEMENTHeritage Statement · PDF29 Jun 2026View
CONSTRUCTION TRAFFIC MANAGEMENT PLANAssessment - Transport · PDF29 Jun 2026View
CONSULTATION STATEMENT WITH APPENDIX 1 AND 2Statement - Community Involvement · PDF29 Jun 2026View
PRELIMINARY SITE RISK ASSESSMENT PART 1Assessment - Land Contamination · PDF29 Jun 2026View
PRELIMINARY SITE RISK ASSESSMENT PART 2Assessment - Land Contamination · PDF29 Jun 2026View
TRANSPORT ADVISORY NOTEAssessment - Transport · PDF29 Jun 2026View
OUTLINE DRAINAGE STRATEGY AND FLOOD RISK SCREENING NOTE FOR ELECTRICAL CONNECTIOAssessment - Flood Risk · PDF29 Jun 2026View
DRAINAGE SCHEDULEPlan - Other · PDF29 Jun 2026View
FLOOD RISK ASSESSMENTAssessment - Flood Risk · PDF29 Jun 2026View
DRAINAGEPlan - Drainage · PDF29 Jun 2026View
ECOLOGICAL IMPACT ASSESSMENTAssessment - Ecological · PDF29 Jun 2026View
TECHNICAL APPENDIX 3 - DORMOUSE SURVEY REPORT 23.06.26Assessment - Ecological · PDF29 Jun 2026View
BNG STRATEGYBiodiversity Net Gain · PDF29 Jun 2026View
TECHNICAL APPENDIX 2 - BAT SURVEY REPORT 23.06.26Assessment - Ecological · PDF29 Jun 2026View
EC PROPOSED BLOCK PLANPlan - Proposed Block · PDF29 Jun 2026View
EC SITE GAPlan - Proposed · PDF29 Jun 2026View
EC DN0 CONTROL ROOMPlan - Other · PDF29 Jun 2026View
EC IDNO SWITCH ROOM AND CONTROL ROOMPlan - Other · PDF29 Jun 2026View
EC 132KV COMPOUNDPlan - Other · PDF29 Jun 2026View
EC 132KV COMPOUND FENCINGPlan - Other · PDF29 Jun 2026View
EC BOUNDARY FENCINGPlan - Other · PDF29 Jun 2026View
TREE SURVEY, AIA AND TREE CANOPY COVER ASSESSMENTTree Survey/Report · PDF29 Jun 2026View
PLANNING STATEMENT INCLUDING DESIGN, ACCESS AND GI STATEMENTSStatement - Planning · PDF29 Jun 2026View

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Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application Validated

    Published milestoneCouncil source

  2. Last Advertised In Press Date

    Published milestoneCouncil source

  3. Last Site Notice Posted Date

    Published milestoneCouncil source

  4. Latest Site Notice Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  5. Determination Deadline

    Published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Decision not yet published
Planning conditions

We haven’t collected any decision conditions for this application.

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