Sadales Tikls

DSO - Latvia

Publication info

Publication status Published
Access link to GHC publication of the SO https://karte.sadalestikls.lv/lv/briva-jauda
Access type Open
Geographical Coverage Country
Spatial granularity Nodal (substation)
Voltage Level Coverage Aiming at 6;10;20 kV network by showing the HC limits at the 6-10-20/110 kV substation
Time Horizon (e.g. Y+1, Y+3 / 202x / snapshot) Snapshot
Data Format (Table, Map, etc.) Map
Grid user types covered Demand, generation (technology-agnostic)
Displayed Capacity Type (e.g. available/requested/reserved/connected etc.)
  • Available and reserved for generation
  • Available for demand
API Availability Not Applicable
Grid hosting capacity downloadable & format No
Update Frequency Weekly
Available language National language(s) only

Hosting capacity assessment

Capacity type considered for available hosting capacity information (e.g., Firm and/or Flexible) Firm
Description of what firm capacity means Required capacity available for customers 24/7
Description of the aspects/methodology that leads to firm capacity results For Generation: Installed capacity + reserved capacity. For Demand: Historical load + reserved capacity x probability of installation/commissioning
Main assumptions/disclaimers behind calculations
  • Generation: Using co-incidence factor of 1.0, regardless of technology
  • Demand: Overbooking permitted, customers still encouraged to apply so that Sadales Tikls can examine non-firm connection options

Additional information for connection request and hosting capacity information

Connection request procedure For new demand connections: https://sadalestikls.lv/lv/pastavigs-pieslegums. For generation connections: https://sadalestikls.lv/lv/elektrostacijas-pieslegsana
Available options for the investors if the map shows “no capacity available” in their interested area Applications are encouraged in any case, but especially on the demand side. Applications are assessed individually, with Sadales Tikls examining line reconfigurations, N-1 operations, and non-firm connections.
Connection request rules/principles First come, first served
Information published for volumes of connection requests/waiting lines Partly, available for generation
Granularity of published connection requests/waiting lines (e.g., nodal, regional, per SO) Nodal (substations)

Relevant references/Links/Additional material

Connection request process
Auxiliary documents

General technical requirements for connecting a power plant: https://sadalestikls.lv/lv/visparejas-tehniskas-prasibas-elektrostacijas-pieslegsanai
General technical requirements for connecting a microgenerator: https://sadalestikls.lv/lv/visparejas-tehniskas-prasibas-mikrogeneratora-pieslegsanai

Legal references
Contact point for hosting capacity information
Contact point for connection requests

How to make a connection to "Sadales tikls" grid: https://sadalestikls.lv/lv/padoms/ka-ipasuma-ievilkt-elektribu

Supplementary additional information