Priit Sepp, Data Architect at Elering

Priit Sepp

Data Architect at Elering | Estonia

Profile last verified June 2026
Utilities Verified Profile Estonia TalTech – Tallinn University of Technology
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***@gmail.com

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(**) *** *** 429

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Priit Sepp works as a Data Architect at Elering, designing information systems that support Estonia’s national electricity and gas transmission network. In this capacity, he enables the integration of producers, network operators, and consumers across a grid spanning roughly 5,500 kilometres and linking multiple European markets. He brings technical expertise grounded in his studies at Tallinn University of Technology to advance reliable energy infrastructure management.

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Priit Sepp Socials
Priit Sepp Work Experience

Data Architect at Elering in August 2023 - Present

Data Architect at Solita in January 2022 - July 2023

Head of Data Architecture at LuminorGroup in June 2019 - December 2021

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Enterprise Data Architect at LuminorGroup in November 2018 - June 2019

Enterprise Data Architect at Eesti Energia in February 2016 - November 2018

Data Warehouse Architect at Eesti Energia in September 2013 - November 2018

Data Warehouse Analyst-Designer at Eesti Energia in April 2013 - September 2013

System Analyst at Swedbank in August 2011 - April 2013

IT manager at Alas-Kuul AS in February 1994 - August 2011

Priit Sepp Education

TalTech – Tallinn University of Technology, MSc, July 2026

TalTech – Tallinn University of Technology, BSc, July 1998

Nõo Keskkool, July 1984 to July 1987

Priit Sepp Skills
Data Architecture Data Strategies Metadata Management Snowflake Data Vault Data Warehousing Systems Analysis Requirements Analysis Database Design Business Intelligence Software Development Microsoft SQL Server Relational Databases Dimensional Modeling IT Service Management UML Scrum Business Objects Analysis Services OLAP MS Reporting Services MS Integration Services ERP Vertica Data Modeling Data Management Enterprise Architecture Enterprise Resource Planning (ERP) Unified Modeling Language (UML) Project Management SAP BusinessObjects
About Priit Sepp’s Current Company
Elering

Elering is an electricity and gas transmission system operator with the task of connecting the producers, various network operators and consumers who make up the system into a unified whole. An operating integral system is important also for end consumers, as it enables ensuring to consumers a high-quality energy supply with reasonable costs. This is a major objective of Elering. The electricity transmission network comprises approximately 5,500 kilometres of transmission lines and 150 substations. The Estonian electricity system is connected via cross-border lines to Finland, Latvia and Russia. The gas transmission network is made up of an almost 900-kilometre-long gas pipeline, three gas metering stations and almost 40 gas distribution stations. The Estonian gas network is currently connected to the Latvian and Russian gas systems. In the next few years, the Estonia-Finland gas interconnection Balticconnector will be completed, which will unify the gas networks and markets of the three Baltic states and Finland. ................................................ Elering on elektri ja gaasi süsteemihaldur, mis seob tootjatest, erinevatest võrguettevõtetest ja tarbijatest koosneva süsteemi üheks tervikuks. Süsteemi toimimine ühe tervikuna on oluline ka lõpptarbijate jaoks, kuna see võimaldab tagada tarbijatele mõistlike kuludega kvaliteetse energiavarustuse. See on üks Eleringi olulisimaid eesmärke. Elektri põhivõrk koosneb ligikaudu 5500 kilomeetrist võimsatest kõrgepingeliinidest ja 150 alajaamast. Piiriülesed liinid ühendavat Eesti elektrisüsteemi Soome, Läti ja Venemaaga. Gaasi ülekandevõrgu moodustavad ligi 900 kilomeetri pikkune gaasitorustik, kolm gaasimõõdujaama ning ligi 40 gaasijaotusjaama. Eesti gaasivõrk on praegu ühendatud Läti ja Venemaa gaasisüsteemidega. Mõne aasta jooksul valmib Eesti-Soome gaasiühendus Balticconnector, mis seob üheks tervikuks kolme Balti riigi ning Soome gaasivõrgud ja -turud.

Discover more about Elering
Priit Sepp’s Colleagues
Egert Mitt

Egert Mitt

Tallinn, Harjumaa, Estonia

IT Project Manager @ Elering

IT Project Manager at Elering
(March 2022 – Present)

Riina Kai

Riina Kai

Tallinn, Harjumaa, Estonia

Chief Financial Officer at Elering

Chief Financial Officer at Elering
(Jan 2020 – Present)

Laur Mathiesen

Laur Mathiesen

Estonia

Analyst at Elering AS

Analyst at Elering
(Mar 2022 – Present)

Karl Kivinurm

Karl Kivinurm

Estonia

Strategy Manager at Elering AS

Elering is an independent electricity and gas system operator in Estonia whose main duty is to guarantee high-quality energy supply to Estonian consumers at all times. The company's assets amount to 1.6 billion euros.

Head of Strategy and Business Development, Member of the...

Anny Miilberg

Anny Miilberg

Tallinn, Harjumaa, Estonia

Strategic Human Resource Manager (HRBP) at Elering

Elering is an independent electricity and gas system operator in Estonia whose main duty is to guarantee high-quality energy supply to Estonian consumers at all times. To ensure the sustainable functioning of security of supply as a critical service, Elering maintains and deve...

Reigo Kebja

Reigo Kebja

Estonia

Member of the Management Board @ Elering | Head of Asset Management

As Member of the Management Board and Head of Asset Management at Elering, I lead the strategic management and long-term development of Estonia’s electricity and gas transmission infrastructure. My responsibilities cover asset lifecycle management, network planning, connecti...

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Frequently asked questions about Priit Sepp

What is Priit Sepp email address?

Email Priit Sepp at [email protected] and [email protected]. This email is the most updated Priit Sepp's email found in 2026.

How to contact Priit Sepp?

To contact Priit Sepp send an email to [email protected] or [email protected]. (updated on December 17, 2025)

What company does Priit Sepp work for?

Priit Sepp works for Elering.

What is Priit Sepp's role at Elering?

Priit Sepp is Data Architect

What industry does Priit Sepp work in?

Priit Sepp works in the Utilities industry.

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