Segment sheet Draft

Hydropower

Hydropower producers and plant operators participating in the power market who need reliable master data and integrations.

What is particular here

Production is planned, not observed

Reservoirs, inflow and price expectations decide what runs. Data has to support a decision made before production happens, not merely report it afterwards.

The plants are old, and none are alike

Components with a fifty-year service life, built across several eras, documented in as many ways. A register that assumes one standard fits one plant.

You meet the market on two sides

Production data into Elhub, and balance responsibility towards the market. Two demands on the same figures, and they have to agree.

The specialist systems need tending, not replacing

The planning tools are in place and they work. What is missing is rarely a new system, but someone keeping the existing one in order.

The rules that apply to you

  • Production data is reported into Elhub as a power producer, under the same deadlines that apply elsewhere in the market.
  • Balance responsibility rests with the BRP, and where the messages diverge from what was actually produced, it costs money.
  • Hydropower production requires a licence and is regulated by NVE.

What fits you

The products and services in full are on the next page.

Also fits you: LEIDANG · FRAMSYN · STUBB · Røkte (ECP/EDX, Elhub Management, HEVD, Volue SMG/Mesh)

Sound familiar? Let us have a talk.

tvimenning.no  ·  sales@tvimenning.no  ·  +47 982 66 882

  • ISO/IEC 27001:2022 (management system)
  • Achilles Utilities NCE, Silver
  • Elhub-approved: SAMTYGD

Hydropower  ·  Segment sheet

Products that fit

ProductUse hereStatus
RUNAComponent register for production facilitiesReady for the platform
SPIRAFacility and metering point register for production unitsReady for the platform
SAMTYGDElhub integration and market communicationIn production
SEFTAVEE validation and estimation of production data before delivery to ElhubReady for the platform
STUBBEnd-to-end testing of operational systemsReady for the platform
LEIDANGBuying, selling and reusing components from power plants and facilitiesDemo at our end
FRAMSYNCondition-based maintenance of turbines and generatorsDemo at our end

Services that fit

ServiceUse hereStatus
RøkteDigital care and management of power production facilities-
Røkte : ECP/EDXECP/EDX Managed OpsDone before, not packaged
Røkte : Elhub ManagementElhub approval, testing in a mock environment and ongoing troubleshootingDone before, not packaged
Røkte : HEVDData quality as an ongoing service across the system landscapePlanned
Røkte : Volue SMG/MeshManagement through the migration from SMG to MeshDone before, not packaged

Advisory across all segments: Energy data architecture · Integration implementation · Data quality and VEE consulting · Operations support and autonomy · Team training · Process optimisation

The statuses, explained

Ready for the platform
Verified against simulated market interfaces. After the move into the platform, you can test it yourselves.
Demo at our end
We can show it here. Not yet verified against market interfaces, so your input carries weight now.
In production
Running in production at a customer today.
Done before, not packaged
The competence exists and has been used, but the service is not yet productised.
Planned
Designed, not delivered. We would gladly shape it around your needs.

What we do not cover

  • Production planning and optimisation as a specialist system. We tend Volue SMG/Mesh, we do not replace it.
  • Physical operations and maintenance at the plant.
  • Power trading and portfolio management.

Terms used here tvimenning.no/en/ordbok

BRP
Balance Responsible Party - actor responsible for balancing production and consumption in its portfolio against the system operator.
Elhub
National hub for metering data and market processes in the Norwegian electricity market.
Metering point
The fundamental unit in Elhub - the unique point in the electricity network where energy is measured and settled, identified by an 18-digit GSRN number.
VEE
Validation, Estimation, Editing - systematic process to ensure quality of raw metering data from electricity meters.
Grid company
Company that owns and operates electricity grids and is responsible for power supply to end users.

tvimenning.no  ·  sales@tvimenning.no  ·  +47 982 66 882

September 2026