National Grid (US): outage credit
Report the outage; in New York, claim food and medicine spoilage within 14 days after a 72-hour outage; file other property damage with the Claims Department.
What does this mean?
Grade A (high: almost everything comes from official pages read directly). 100% of 48 sources are the organization's own pages or government sites.
Collect
- outage dates and times
- itemized list of spoiled food
- proof of loss (receipts
- priced flyers or screenshots)
- pharmacy receipts
- repair bills or estimates
- photos
Steps
Report or check the outage online, or call the outage line for the region.
In New York, if the outage lasted at least 72 consecutive hours, file a food and medication spoilage claim within 14 days of the 72-hour mark.
For property damage, file with the Claims Department online, by email or by mail with repair bills or estimates and photos.
If someone in the home uses life-sustaining equipment, register it so National Grid calls during long outages (New York).
EmailNew York special protections (medical emergency, life support, elderly/blind/disabled) Life.Support@nationalgrid.com
More contacts for this issue
Facts you can cite
- Compensation
Under New York Public Service Law 73, customers whose electric or gas outage lasts at least 72 consecutive hours can claim up to $540 for spoiled food with proof of loss (up to $235 with only an itemized list), plus the actual loss of perishable prescription medicine. Small businesses may claim food spoilage up to $540 with proof.
Source: nationalgridus.com, verified 2026-10-12
- Deadline
New York spoilage claims must be filed within 14 days of the 72-hour outage mark.
Source: nationalgridus.com, verified 2026-10-12
- Process
Property damage claims need a written repair bill or estimate and photos for each item; for items that cannot be repaired, a repairman's statement plus the purchase receipt or a replacement estimate. Depreciation is taken on replacement items. State statutes of limitations apply.
Source: nationalgridus.com, verified 2026-10-12
- Policy
For New York Life Support Program households, National Grid makes two attempts to reach the customer by phone during prolonged unplanned outages. Annual recertification is required.
Source: nationalgridus.com, verified 2026-10-12
If that fails, escalate
Go up one step at a time. Keep the reference numbers and dates from each contact.
Customer service
PhoneDisconnected accounts, repayment options and financial statement help, Upstate New York +1-800-443-1837Call the customer service number for the account's region (Upstate NY, NY metro, Long Island, or Massachusetts).
Supervisor
Ask the representative for a supervisor. Write down the name and reference number.
Written complaint
FormCustomer Claims (property damage, bodily injury, business loss; online form hosted by Origami Risk)National Grid does not publish a complaint address or email. Use the account web form in My Account or send a dated letter; keep call notes with reference numbers.
State agency
Your state’s utility commission. Find it in the list of state agencies (also as JSON:
states/<code>.json, for example states/ny.json).New York: New York State Public Service Commission / Department of Public Service (contact the utility first). Massachusetts: Department of Public Utilities (DPU).
State agency
Your state’s attorney general. Find it in the list of state agencies (also as JSON:
states/<code>.json, for example states/ny.json).New York Attorney General or Massachusetts Attorney General, by the account's state.
Watch out
- Phone numbers and rules differ by region; the regionalized pages on nationalgridus.com only render the right content with a region selected.
- The Upstate NY Minimum Payment Agreement cannot be set up in My Account; call 1-800-443-1837.
- Special protections need documentation from a medical professional or proof of age.
Let your AI agent handle this
Escalate Anything is a free, open-source MCP server for Claude, Cursor, VS Code, Gemini CLI, Codex and other AI apps. Your agent gets this playbook, keeps a case log with reference numbers and follow-up dates, and drafts each message for you to approve.
1. Set it up (needs uv):
uvx escalate-anything setup2. Ask your agent:
My National Grid (US) service was down from [date] to [date]. Use Escalate Anything to get a credit.Source code, other install options and the Claude Code plugin