Wind Farm Medium Voltage Electrical Safety Checklist
This wind farm medium voltage (MV) electrical safety checklist ensures compliance with OSHA 29 CFR 1910.269 (Electric Power Generation, Transmission, and Distribution), NFPA 70E (Electrical Safety in the Workplace), NESC (National Electrical Safety Code), IEEE C2, and NERC CIP physical security standards. Designed for qualified electrical workers and wind farm safety officers to verify safe work practices, protective equipment, and work authorization for medium-voltage (typically 34.5 kV) collec
- Industry: Renewable Energy
- Frequency: Per Event
- Estimated Time: 30-45 minutes
- Role: Qualified Electrical Worker / Wind Farm Safety Officer
- Total Items: 30
- Compliance: OSHA 29 CFR 1910.269 Electric Power Generation and Transmission, NFPA 70E Electrical Safety in the Workplace, NESC National Electrical Safety Code, IEEE C2 National Electrical Safety Code, NERC CIP Physical Security Requirements
Work Authorization
Permit to work and switching authorization.
- Clearance/switching order issued by operations?
- Switching operation logged in system switching log?
- Permit to Work (PTW) issued and signed?
- Scope of work confirmed with crew?
- Communication established with control room?
Isolation and De-energization
Circuit isolation and zero energy verification.
- All switching devices in correct open position and locked?
- Visual open confirmed on all isolation devices?
- Voltage absence verified with rated test equipment?
- Portable safety grounds applied at work location?
- Safety grounds visible from work position?
Arc Flash Protection
NFPA 70E arc flash PPE.
- Arc flash label reviewed on equipment being worked?
- PPE category matching or exceeding hazard level?
- Arc-rated face shield (minimum 8 cal/cm² for most MV work)?
- Arc-rated clothing (coveralls, jacket) correct cal/cm²?
- Class 2 (20 kV) insulating gloves with leather protectors worn?
Tools and Test Equipment
Hot stick and electrical tools inspection.
- Hot sticks rated for system voltage?
- Hot sticks inspected and dry?
- Voltage detector rated for system voltage and tested?
- Ground set rated for available fault current?
- Insulated tools within test/inspection date?
Minimum Approach Distance
Required clearance from energized parts.
- Minimum Approach Distance (MAD) calculated for system voltage?
- MAD maintained from all energized conductors?
- Protective barriers installed if MAD cannot be maintained?
- All crew briefed on MAD for this work location?
- Unauthorized persons excluded from Limited Approach Boundary?
Work Completion and Restoration
Closeout and circuit restoration.
- All safety grounds removed in correct sequence?
- All personnel clear of circuit before energization?
- Clearance returned to operations/control room?
- Restoration switching logged?
- Work Completion Notes
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Why Use This Wind Farm Medium Voltage Electrical Safety Checklist?
This wind farm medium voltage electrical safety checklist helps renewable energy teams maintain compliance and operational excellence. Designed for qualified electrical worker / wind farm safety officer professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: per event.
Ensures compliance with OSHA 29 CFR 1910.269 Electric Power Generation and Transmission, NFPA 70E Electrical Safety in the Workplace, NESC National Electrical Safety Code, IEEE C2 National Electrical Safety Code, NERC CIP Physical Security Requirements. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What does the Wind Farm Medium Voltage Electrical Safety Checklist cover?
This checklist covers 30 inspection items across 6 sections: Work Authorization, Isolation and De-energization, Arc Flash Protection, Tools and Test Equipment, Minimum Approach Distance, Work Completion and Restoration. It is designed for renewable energy operations and compliance.
How often should this checklist be completed?
This checklist should be completed per event. Each completion takes approximately 30-45 minutes.
Who should use this Wind Farm Medium Voltage Electrical Safety Checklist?
This checklist is designed for Qualified Electrical Worker / Wind Farm Safety Officer professionals in the renewable energy industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.
Can I download this checklist as a PDF?
Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.