| Subject | English | Latvian |
| energ.ind. | Baltic Energy Market Interconnection Plan | Baltijas enerģijas tirgus starpsavienojuma plāns |
| energ.ind. | energy interconnection | energotīklu starpsavienojums |
| transp., energ.ind. | interconnection point | starpsavienojuma punkts |
| tech., law, el. | onshore grid interconnection point | sauszemes tīkla pieslēguma punkts |
| comp., MS | Open Systems Interconnection model | atvērto sistēmu starpsavienojums (A networking model introduced by the International Organization for Standardization (ISO) to promote multi-vendor interoperability. OSI is a seven-layered conceptual model consisting of the application, presentation, session, transport, network, data-link, and physical layers) |
| commun., comp. | open systems interconnection reference model | atvērto sistēmu sadarbības bāzes etalonmodelis |
| econ. | systems interconnection | sistēmu sadarbība |
| gen. | virtual interconnection point | virtuāls starpsavienojuma punkts |