New Hampshire Electric Cooperative Data Access Guide
New Hampshire Electric Cooperative (NHEC) is a member-owned electric distribution cooperative serving over 84,000 members across rural New Hampshire. NHEC has deployed AMI across 82,000+ meters and supports billing, Green Button, and EDI data access. Because New Hampshire has retail electric choice, NHEC members can shop for competitive supply while NHEC provides default delivery service.
How to Get Your New Hampshire Electric Cooperative Data: All Access Methods
| Method | 1st Party | 3rd Party | Customer Types | Data Types | Latency | Format |
|---|---|---|---|---|---|---|
| SmartHub Portal | ✓ | — | Residential & C&I | Billing, usage, trends | Daily/Monthly | Web/App, PDF |
| Green Button Download | ✓ | ✓ | Residential & C&I | Usage, billing | 15-min/Hourly | XML (ESPI) |
| SmartHub API (interval) | ✓ | ✓ | All | 15-min usage & cost | Near real-time | JSON/CSV |
| EDI (814/867/810/820) | — | ✓ | Supplier-served | Enrollment, usage, billing | Per cycle | ANSI X12 |
| AllMass Energy data request | — | ✓ | All | Billing, usage | 5-10 business days | Formal request |
Billing Data Access
NHEC provides billing data access through SmartHub, its NISC-powered customer portal. Members and authorized C&I representatives can view current and historical bills, payment history, and usage graphs via web and mobile apps.
What Data Is on Your New Hampshire Electric Cooperative Bill
- Itemized current bill with charges and credits
- 12+ months billing history
- Account summary and balance
- Payment history
- Monthly usage graphs with temperature data
- Average daily use metrics
- Interactive bill breakdown by category
How to Download New Hampshire Electric Cooperative Bills (Business & Commercial)
- 01For C&I billing data, contact NHEC at 1-800-698-2007 and request a billing data request for a C&I account
- 02Provide account number, requested date range, and purpose (procurement, audit, financing)
- 03NHEC delivers data via email PDF, secure portal, or SmartHub export within 3-5 business days
- 04Alternatively, have the customer export Green Button XML from SmartHub and share directly with the consultant
- 05For portfolio-scale access, use the AllMass Energy data request service
How to Download New Hampshire Electric Cooperative Bills (Residential)
- 01Visit https://nhec.smarthub.coop/ and register with your NHEC account number
- 02Log in and accept two-factor authentication if enabled
- 03From the dashboard, open Account or Billing to view the current bill
- 04Open History or Past Bills to view 12+ months and download PDFs
- 05Use the Usage tab to export CSV or Green Button XML
Third-Party Access to New Hampshire Electric Cooperative Billing Data
AllMass Energy Data Request
- 01Visit https://allmassenergy.com/data-request/ and download the NHEC data request form
- 02Complete Section 1 (customer) and Section 3 (consultant); leave Section 2 blank unless a licensed supplier
- 03Have the NHEC customer sign authorizing data release
- 04Email scanned form or mail to AllMass Energy, 44 Gleason Road, Princeton, MA 01541
- 05AllMass Energy obtains and formats data from NHEC; typical turnaround 5-10 business days
Customer-mediated Green Button export
- 01Customer logs into SmartHub and opens My Usage
- 02Customer selects a date range and exports Green Button XML or CSV
- 03Customer shares the file with the consultant; no formal NHEC authorization required when the customer controls sharing
Want to understand the charges on your bill?
See the New Hampshire Electric Cooperative Rate Schedules & Tariff Guide →Interval Data & Smart Meters
NHEC deployed AMI funded in part by a $15.8M DOE ARRA grant, reaching 82,444+ smart meters. Interval data is available at 15-minute granularity via the SmartHub API and hourly via official CSV export and Green Button.
How to Download New Hampshire Electric Cooperative Interval Data via Green Button
- 01Log into https://nhec.smarthub.coop/
- 02Open My Usage and click Green Button or Download My Data
- 03Select start and end dates (up to 14 months back) and granularity
- 04Download the ZIP archive containing ESPI XML
- 05Extract and import into Green Button-compatible or energy analysis software
Interval data is essential for rate comparison and TOU analysis.
See which New Hampshire Electric Cooperative rate schedule is best for your usage pattern →Third-Party API Access
NHEC does not publish a formal third-party data API. The NISC SmartHub platform exposes an authenticated REST endpoint for 15-minute interval data that the open-source community has documented. NHEC also runs an OpenADR 2.0b Transactive Energy Rate pilot publishing hourly price signals.
Available New Hampshire Electric Cooperative API Endpoints
| Function | Endpoint | Method | Format |
|---|---|---|---|
| Poll 15-minute interval usage | https://nhec.smarthub.coop/services/secured/utility-usage/poll | GET | JSON |
How to Register as a New Hampshire Electric Cooperative API Vendor
- 01Contact NISC or NHEC to inquire about SmartHub data aggregator integration
- 02For OpenADR, request VEN endpoint and authentication for the Transactive Energy Rate pilot
- 03Confirm customer authorization and data-use scope before integrating
EDI (Electronic Data Interchange)
As a distribution company in New Hampshire's deregulated retail electric market, NHEC supports ANSI X12 EDI transactions for competitive energy suppliers and aggregators to enroll customers and exchange usage and billing data.
Supported New Hampshire Electric Cooperative EDI Transaction Sets
| Code | Name | Purpose |
|---|---|---|
| 814 | Commodity Release / Enrollment | Customer enrollment by suppliers |
| 867 | Historical Usage Data | Past consumption for customer profiles |
| 810 | Monthly Usage / Invoice | Billing invoices with usage detail |
| 820 | Payment Order / Remittance Advice | Billing and payment settlement |
How to Enroll in New Hampshire Electric Cooperative EDI
- 01Register as a competitive supplier with the NH Department of Energy (Form Z15/Z16) and pay the registration fee
- 02Notify NHEC at CompetitiveSuppliers@nhec.com with company and registration details
- 03Attend NHEC supplier training covering tariff Sections 4 & 5
- 04Request and complete EDI testing (814, 867, 810, 820); submit notarized Test Acceptance Form to NHPUC
- 05Provide 10 business days notice before first live enrollment, then begin live EDI transactions
Rate Schedules & Tariff Analysis
NHEC C&I rates are tiered by demand level. Small commercial loads (under 50 kW) pay an energy-only rate around $0.22/kWh with no demand charge. As demand rises, customers move to LB32, IND, or primary P/P5 schedules that add a per-kW or per-kVA demand charge above a threshold but carry lower per-kWh distribution rates (down to ~$0.175/kWh effective). The Co-op Power energy component ($0.10972/kWh for C&I) is NHEC's default supply and can be replaced via competitive supply.
New Hampshire Electric Cooperative Rate Schedule List
| Schedule | Applicability |
|---|---|
| LB32 | Commercial multi-phase, 50 kW to under 150 kW |
| IND | Industrial, demand 150 kW and above |
| Primary Service P | Primary-metered, up to 1,000 kVA |
| Primary Service P5 | Primary-metered, over 1,000 kVA |
New Hampshire Electric Cooperative Rate Features & TOU Details
- Demand-based tiering across LB32, IND, P, and P5
- Demand charges apply only above per-schedule thresholds (40 kW, 60 kW, 80 kVA, 125 kVA)
- Default Co-op Power supply rate is unbundled and replaceable via retail choice
- System Benefits Charge = $0.0015/kWh electric assistance + $0.00628/kWh energy efficiency
For a deeper analysis including cost optimization strategies and historical rate trends:
Read the full New Hampshire Electric Cooperative Rate Optimization Guide →Other Data Access Programs
Transactive Energy Rate (TER) Pilot via OpenADR
An hourly dynamic-pricing pilot using OpenADR 2.0b to publish day-ahead hourly price signals to compatible EV chargers, batteries, and smart devices.
- 01Contact NHEC at 1-800-698-2007 to confirm eligibility (smart meter + compatible devices)
- 02Sign the program agreement and authorization
- 03Configure OpenADR-compatible devices to NHEC's OpenADR VEN
- 04Devices automatically receive hourly price signals and adjust load
Demand Response & Direct Load Control
Voluntary behavioral demand response, Time-of-Use/Critical Peak Pricing rate options, and Direct Load Control of water heaters/AC during peak events, all with bill credits.
- 01Opt in via SmartHub or by calling 1-800-698-2007
- 02Enroll equipment for Direct Load Control if applicable
- 03Review event history and savings in SmartHub
Limitations & Considerations
- ⚠Green Button Connect My Data (automated OAuth third-party access) is not publicly documented; verify with NHEC
- ⚠Official SmartHub CSV exports became hourly-only as of January 2024; 15-minute data requires the API method
- ⚠The SmartHub interval API is not officially documented and relies on community reverse-engineering
- ⚠Formal third-party access typically requires customer authorization or routing through AllMass Energy
New Hampshire Electric Cooperative Data Access FAQ
How can a C&I customer or their consultant obtain interval data from NHEC?▾
C&I members can download Green Button XML (up to 14 months) directly from SmartHub, or call NHEC at 1-800-698-2007 to request a formal billing/usage data export (3-5 business days). For 15-minute granularity, the NISC SmartHub API or the community electric-usage-downloader tool can be used with the member's credentials.
Does NHEC support automated third-party API access (Green Button Connect My Data)?▾
Not in a publicly documented form. NHEC's NISC SmartHub supports Green Button Download My Data, and a community-documented interval API exists. A formal OAuth-based Connect My Data program is not published; energy managers should contact NHEC to confirm current capabilities.
Can a competitive supplier serving my facility get our usage via EDI?▾
Yes. NHEC supports ANSI X12 transactions 814, 867, 810, and 820. Suppliers register with the NH Department of Energy, complete NHEC training and EDI testing, and exchange enrollment, historical usage, and billing data automatically once live.
What rate schedule applies to a commercial or industrial NHEC account?▾
Multi-phase general service is billed under LB32 (demand 50-150 kW) or IND (demand 150 kW or more), and larger primary-metered loads under P (up to 1,000 kVA) or P5 (over 1,000 kVA). These carry a monthly member charge, a per-kW/kVA demand charge above a threshold, and per-kWh distribution plus Co-op Power energy charges.
Can NHEC members shop for a competitive energy supplier?▾
Yes. New Hampshire has retail electric choice. NHEC members can buy energy supply from a registered competitive supplier or community power aggregator while NHEC continues to provide regulated delivery and a default Co-op Power supply rate.
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