Black Sheep Utilities - Energy Risk Scoring Tool

Usage Profiler

MHHS Profile Impact

MHHS Risk & Pricing Evaluator

This tool assesses your energy cost risk under the upcoming Market-wide Half-Hourly Settlement (MHHS) rules. Adjust the consumption and operational sliders to simulate your baseline financial exposure.

Postcode

Annual Consumption 50,000 kWh

Solar Generation Offset 0%

Core Industry

Start Time 09:00

End Time 17:00

Company Name *

Meter Details (Optional)

Top Line (PC, MTC, LLFC - 8 or 9 digits)

Bottom Line (Dist, Core, Check - 13 digits)

Additional Meter Details (Optional)

Top Line (8 or 9 digits)

Bottom Line (13 digits)

The currently displayed score is indicative based on your current meter load class, postcode, and parameters. If you would like your actual score, click the button below.

Network Risk Profile

Zone: Calculating... | GSP: Calculating...

Validation: Compliant

-- Score

Red Zone

--%

Peak hour usage

Loss Factor

1.0000

Low Voltage (LV)

Shape Premium

+0.00p

Estimated / kWh

Annual Risk

£0

At 50,000 kWh/yr

24-Hour Load Shape Density (%)

16:00 - 19:00 Red Peak

Comparative Cost Diagnostics

Overcharge Mismatch

Unnecessary headroom penalties paid on standard Profile Classes (PC 3 or 4) relative to a flat profile.

Potential Savings: £0/yr

Undercharge Imbalance

Calculated exposure of peak-hour operations to high-cost red band periods and upcoming Triad shocks.

Renewal Shock Risk: £0/yr

Underlying Data Sources

Elexon Market Domain Data (MDD): Sourced from Version 378 (Effective May 2026) for standard Load Profile Class (PC) 3 and 4 coefficients.
Geography Mappings: Grid Supply Point (GSP) outcode mapping maps postcodes to dynamic DNO GSP group boundaries.
DUoS Tariff Coefficients: Resolves Ofgem Targeted Charging Review (TCR) dynamic Schedule 8 regional peak-hour (Red/Amber/Green) electricity costs.
MHHS 9-Digit Topline: Accommodates both traditional 8-digit and 9-digit MHHS topline MPAN structures, parsing the expanded 4-digit Line Loss Factor Class (LLFC) dynamically.

Volume-Weighted Market Shape Premium

Shape Premium (p/kWh) = Base Wholesale Price × (Profiled VWAP / Flat Cost - 1.0) + Imbalance Risk Buffer

Base Wholesale Price: Standardised at 8.70 p/kWh (representing seasonal GB baseload procurement, Season: SUMMER_2026, Source: GB Baseload Forward Benchmark, Updated: N/A).
Profiled VWAP vs. Flat Cost: The ratio of the user's volume-weighted average tariff cost to a perfectly flat base-load profile, capturing load shape premium.
Imbalance Risk Buffer: Factors in a Load Factor Penalty (0.6 × [1.0 - Load Factor]) and a GSP regional peak volatility penalty (DNO red band multipliers expressed in pence).

These calculations are currently indicative based on your Core Industry profile template. To pull official Settlement data:

Secure EAC Consent Registration

Verify your Half-Hourly (HH) telemetry risk profile

These verification details allow our team to securely request and access official industry-held consumption data (EAC) for your meters. Once submitted, our operations team processes the EAC internally and emails the comprehensive actual report directly to you.

First Name

Last Name

Company Name

Company Contact Email

Direct Phone Number

I authorize Black Sheep Utilities Ltd to retrieve electricity consumption profiles (EAC) for the designated meter(s).

EAC Telemetry Request Submitted

Verification Pending

Thank you. Your request to retrieve actual Half-Hourly (HH) consumption telemetry has been registered. For security and regulatory compliance, a verification link has been sent to your email. Your detailed actual risk report and network cost breakdown will be compiled and emailed to you once your email address is verified and the EAC data is processed by our operations team.

Security Secured by Black Sheep Utilities