Important Transfer Switch Policy Updates You Need to Know

If you are planning to install a backup generator or update your existing standby power setup, please take note of recent updates to Dawson PPD’s installation policies.

Dawson PPD has updated its requirements for standby generator transfer switch installations.

These changes are designed to ensure safer workspace clearances, protect utility equipment, and provide clear guidance on local electrical inspections.

Customers who already have an operational transfer switch installed are not required to make changes to their current system. The new rules apply exclusively to new installations or modifications/replacements of existing equipment made on or after September 2, 2026.

Key Policy Updates

• 3-Foot Clearance Requirement: Transfer switches must now be installed at least 3 feet away from all Dawson PPD facilities.
• Separate Mounting Structure: Transfer switches must be mounted on their own independent structure next to the meter pole or pedestal—they may no longer be attached directly to Dawson PPD poles or facilities.
• Limited Pole Attachments: Customer equipment should not be attached to Dawson PPD structures. Standard exceptions apply for necessary customer conduit, conduit stand-offs, and weatherheads.
• Electrical Inspection Guidance: A local electrical inspection may be required whenever an installation includes new service equipment, such as a new transfer switch. Replacing existing equipment with the same size and type (without wiring changes) is generally considered routine maintenance and may not require an inspection.
• Grandfathered Systems & Routine Maintenance: Existing transfer switch setups do not need to be updated unless you make physical changes or replace the equipment. Replacing existing equipment with the exact same size and type (without wiring changes) is generally considered routine maintenance and does not require moving to a separate structure, provided no broader service changes are being made.

Why Transfer Switch Safety Matters

A properly installed double-throw transfer switch is essential for keeping generator power isolated from Dawson PPD’s electric distribution system. This prevents dangerous “backfeeding”—where electricity from a household generator flows back onto utility lines. Proper isolation protects system grounding and bonding while ensuring the safety of line crews working to restore power, as well as your family and neighbors.

Recommended Steps Before You Begin

1. Contact Us First for Specialty Services: If your service is multi-metered, three-phase, or instrument-transformer metered, you must contact Dawson PPD for pre-approval prior to installation.
2. Account for Space Requirements: Factor in the 3-foot clearance and separate mounting structure requirements during the planning phase before purchasing equipment or starting site preparation.
3. Verify Inspection Requirements: If you are unsure whether your project requires a local electrical permit or inspection, reach out to your local electrical inspector before work begins.
4. Adhere to Electrical Codes: All installations must comply with the National Electrical Code (NEC) as adopted by the Nebraska State Electrical Division, Dawson PPD policy guidelines, and the manufacturer’s installation specifications.

Have Questions?

Whether you are adding a new generator or replacing an existing transfer switch, Dawson PPD is here to help. Contact us at (308) 324-2386 before work begins so we can help review your layout, ensure compliance, and avoid unexpected installation adjustments later.