Applications, portals and APIs

On this page you can find links to all of our applications, portals and APIs.

Title Applications/portal link API
Balancing Services Adjustment Data (BSAD) https://extranet.neso.energy/NesoBSAD
BM start up instructions https://extranet.neso.energy/NesoSonar
Carbon Intensity https://carbonintensity.org.uk https://api.carbonintensity.org.uk
Carbon Intensity Dashboard https://dashboard.neso.energy/
Connections Portal (CPP) https://portal.nationalenergyso.com/cpp
Data Portal https://neso.energy/data-portal https://api.neso.energy
Digital Code Management (DCM) https://dcm.nationalenergyso.com
Enduring Auction Capability (EAC) https://eac.neso.production.n-side.com/marketparticipant https://eac.neso.production.n-side.com/market-participant/api/graphql
Energy Market Reforms (EMR) Capacity Market https://emrdeliverybody.nationalenergyso.com/CM
Energy Market Reforms (EMR) Contracts for Difference https://www.emrdeliverybody.com/sitepages/home.aspx
Energy Market Reforms (EMR) Knowledge Site https://emrdeliverybody.nationalenergyso.com/IG
Frequency Response Price Submission System (FRPS) https://extranet.neso.energy/NesoFRPS
GB Electricity Capacity Market Notices https://gbcmn.nationalenergyso.com
Generation Availability and Margin Analysis (eGAMA) https://portal.nationalenergyso.com/eGAMA
Market Operation Data Interface System (MODIS) https://etr.modis.nationalenergyso.com/ETR_MODIS
Network Access Management System (eNAMS) https://portal.nationalenergyso.com/eNAMS
Platform for Ancillary Services (PAS) https://customer.nationalenergyso.com/ancillaryservices
Real Time Grid system data https://extranet.neso.energy/NesoRealTime
Single Markets Platform (SMP) https://portal.nationalenergyso.com/smp https://portal.nationalenergyso.com/smp/services/oauth2/token
System Operator Notification and Reporting (SONAR) https://extranet.neso.energy/NesoSonar
System Requirements Form (SRF) https://srftool.neso.energy
Trans European Replacement Reserves Exchange (TERRE) https://customer.nationalenergyso.com/energyservices
Wider Access Application Programmers Interface (WAAPI) https://prod-wa.nationalenergyso.com/neso/v1/normalization https://prod-wa.nationalenergyso.com/neso/v1/normalization