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Search›Companies›Terawatt Energy OÜ
14599093ActivePrivate limited companyEE102112511 · VAT-registered

Terawatt Energy OÜ

Harju maakond, Viimsi vald, Haabneeme alevik, Vardi tee 5·EMTAK 35123 — Electricity production from solar energy·7+ years
Andmed · ···
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Overview

e-Business Register · 2 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
02.11.2018e-Business Register
Address
Vardi tee 5, Haabneeme alevik, Viimsi vald, 74001 Harju maakondADS · e-Business Register
E-mail address
maik.teiv@gmail.come-Business Register
Telephone
+372 5289790· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 35123 - Electricity production from solar energye-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900V3WVVQQZ94O587 · issued 13.10.2021GLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
PEP (1)
Data · 12 sourcese-Business Register · 5 min agoMTAEIS · PRIAKohesioGLEIF
e-Business Register ↗

Registered 2. november 2018, primary activity: Electricity production from solar energy. Main place of business in Haabneeme alevik, Viimsi vald, Harju maakond.

Revenue 2026 (I kv)
24 389 €
▼ 92% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
4107 €
State + labour taxes · 2026 (I kv)
Tax debt
10 078,89 €
As of 26.06.2026 (MTA) · Payment plan 10 078,89 €
Revenue 2026 (I kv)
24k €
▼ 92% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
4k €
State + labour taxes · 2026 (I kv)
Tax debt
10 078,89 €
As of 26.06.2026 (MTA) · On payment plan until 22.11.2026

Tax debt over time

MTA · last 365 d
Current 10 078,89 €max 12k €
11 May 20263 Jun 202627 Jun 2026
30 days
−2k €
11 756,67 € → 10 078,89 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 2 h ago
MT
Maik Teiv
Born 1981 · 44 y · board member since 02.11.2018
Board member

Founders (2)

e-Business Register · 2 h ago
GO
Greenadvice OÜLEGAL PERSON
Legal person · 11527710 · founder since 01.11.2018
Founder · 1k €
OK
OÜ KV Olemar
LEGAL PERSON
Legal person · 14404416 · founder since 01.11.2018
Founder · 1k €

Shareholders (2)

e-Business Register · 2 h ago
OK
OÜ KV OlemarLEGAL PERSON
Legal person · 14404416 · shareholder since 16.08.2023
Shareholder 50% · 1k €
GO
Greenadvice OÜLEGAL PERSON
Legal person · 11527710 · shareholder since 16.08.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 2 h ago
Lauri Laats
Lauri LaatsPEP
Born 1981 · 45 y · ultimate beneficial owner since 27.11.2018
Ultimate beneficial owner
JT
Janne Teiv
Born 1981 · 45 y · ultimate beneficial owner since 27.11.2018
Ultimate beneficial owner

Other persons

e-Business Register · 2 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 10.10.2020
Registrar of the members

Subsidiaries

e-Business Register · shareholders · 2 h ago

Terawatt Energy OÜ is a shareholder or officer in 55 more companies. Grouped into 1 EMTAK sectors.

D · Electricity, gas, steam and air conditioning supply
55
›DElectricity, gas, steam and air conditioning supply55 companies
SubsidiaryRoleVia
A Energy 1 UÜ14944414Shareholder—
A Energy 10 UÜ14944377Shareholder—
A Energy 11 UÜ14944621Shareholder—
A Energy 12 UÜ14944391Shareholder—
A Energy 13 UÜ14944549Shareholder—
A Energy 14 UÜ14944644Shareholder—
A Energy 15 UÜ14944437Shareholder—
A Energy 16 UÜ14944578Shareholder—
A Energy 17 UÜ14944590Shareholder—
A Energy 18 UÜ14944609Shareholder—
A Energy 19 UÜ14944503Shareholder—
A Energy 2 UÜ14944354Shareholder—
A Energy 20 UÜ14944489Shareholder—
A Energy 3 UÜ14944302Shareholder—
A Energy 4 UÜ14944213Shareholder—
A Energy 5 UÜ14944360Shareholder—
A Energy 6 UÜ14944472Shareholder—
A Energy 8 UÜ14944495Shareholder—
A Energy 9 UÜ14944265Shareholder—
AU Energy 7 UÜ14944979Shareholder—
Fortis Power OÜ17378085Founder · Shareholder 10%—
L Energy 1 UÜ14998752Shareholder—
L Energy 5 UÜ16089189Shareholder—
L Energy 6 UÜ16089143Shareholder—
Li Energy 7 UÜ16089350Shareholder—
Lõpe Energy OÜ16454720Shareholder 100%—
R Energy 1 UÜ14941870Shareholder—
R Energy 10 UÜ14941545Shareholder—
R Energy 11 UÜ14941278Shareholder—
R Energy 12 UÜ14941384Shareholder—
R Energy 13 UÜ14941769Shareholder—
R Energy 14 UÜ14941924Shareholder—
R Energy 15 UÜ14941344Shareholder—
R Energy 16 UÜ14941479Shareholder—
R Energy 17 UÜ14941456Shareholder—
R Energy 18 UÜ14941829Shareholder—
R Energy 19 UÜ14941580Shareholder—
R Energy 2 UÜ14941491Shareholder—
R Energy 20 UÜ14941485Shareholder—
R Energy 3 UÜ14941930Shareholder—
R Energy 4 UÜ14941893Shareholder—
R Energy 5 UÜ14941210Shareholder—
R Energy 6 UÜ14941290Shareholder—
R Energy 7 UÜ14941640Shareholder—
R Energy 8 UÜ14941961Shareholder—
R Energy 9 UÜ14941350Shareholder—
Rakvere Energy 1 UÜ14941367Shareholder—
Rakvere Energy 2 UÜ14941982Shareholder—
Rakvere Energy 3 UÜ14941611Shareholder—
Rakvere Energy 4 UÜ14941232Shareholder—
Rakvere Energy 5 UÜ14941261Shareholder—
Rakvere Energy 6 UÜ14941752Shareholder—
Rakvere Energy 7 UÜ14941449Shareholder—
Rakvere Energy 8 UÜ14941373Shareholder—
Flexenergy OÜ16601859Founder · Shareholder 50%Lõpe Energy OÜ

General partner (52)

e-Business Register · 2 h ago
A Energy 10 UÜ
Elektrienergia tootmine päikeseenergiast
14944377
A Energy 11 UÜ
Elektrienergia tootmine päikeseenergiast
14944621
A Energy 12 UÜ
Elektrienergia tootmine päikeseenergiast
14944391
A Energy 13 UÜ
Elektrienergia tootmine päikeseenergiast
14944549
A Energy 14 UÜ
Elektrienergia tootmine päikeseenergiast
14944644
A Energy 15 UÜ
Elektrienergia tootmine päikeseenergiast
14944437
A Energy 16 UÜ
Elektrienergia tootmine päikeseenergiast
14944578
A Energy 17 UÜ
Elektrienergia tootmine päikeseenergiast
14944590
A Energy 18 UÜ
Elektrienergia tootmine päikeseenergiast
14944609
A Energy 19 UÜ
Elektrienergia tootmine päikeseenergiast
14944503
A Energy 1 UÜ
Muu elektrienergia tootmine (sh biomassist)
14944414
A Energy 20 UÜ
Elektrienergia tootmine päikeseenergiast
14944489
A Energy 2 UÜ
Elektrienergia tootmine päikeseenergiast
14944354
A Energy 3 UÜ
Elektrienergia tootmine päikeseenergiast
14944302
A Energy 4 UÜ
Elektrienergia tootmine päikeseenergiast
14944213
A Energy 5 UÜ
Elektrienergia tootmine päikeseenergiast
14944360
A Energy 6 UÜ
Elektrienergia tootmine päikeseenergiast
14944472
A Energy 8 UÜ
Elektrienergia tootmine päikeseenergiast
14944495
A Energy 9 UÜ
Elektrienergia tootmine päikeseenergiast
14944265
AU Energy 7 UÜ
Elektrienergia tootmine päikeseenergiast
14944979
L Energy 1 UÜ
Elektrienergia tootmine päikeseenergiast
14998752
L Energy 5 UÜ
Elektrienergia tootmine päikeseenergiast
16089189
L Energy 6 UÜ
Elektrienergia tootmine päikeseenergiast
16089143
Li Energy 7 UÜ
Elektrienergia tootmine päikeseenergiast
16089350
Rakvere Energy 1 UÜ
Elektrienergia tootmine päikeseenergiast
14941367
Rakvere Energy 2 UÜ
Elektrienergia tootmine päikeseenergiast
14941982
Rakvere Energy 3 UÜ
Elektrienergia tootmine päikeseenergiast
14941611
Rakvere Energy 4 UÜ
Elektrienergia tootmine päikeseenergiast
14941232
Rakvere Energy 5 UÜ
Elektrienergia tootmine päikeseenergiast
14941261
Rakvere Energy 6 UÜ
Elektrienergia tootmine päikeseenergiast
14941752
Rakvere Energy 7 UÜ
Elektrienergia tootmine päikeseenergiast
14941449
Rakvere Energy 8 UÜ
Elektrienergia tootmine päikeseenergiast
14941373
R Energy 10 UÜ
Elektrienergia tootmine päikeseenergiast
14941545
R Energy 11 UÜ
Elektrienergia tootmine päikeseenergiast
14941278
R Energy 12 UÜ
Elektrienergia tootmine päikeseenergiast
14941384
R Energy 13 UÜ
Elektrienergia tootmine päikeseenergiast
14941769
R Energy 14 UÜ
Elektrienergia tootmine päikeseenergiast
14941924
R Energy 15 UÜ
Elektrienergia tootmine päikeseenergiast
14941344
R Energy 16 UÜ
Elektrienergia tootmine päikeseenergiast
14941479
R Energy 17 UÜ
Elektrienergia tootmine päikeseenergiast
14941456
R Energy 18 UÜ
Elektrienergia tootmine päikeseenergiast
14941829
R Energy 19 UÜ
Elektrienergia tootmine päikeseenergiast
14941580
R Energy 1 UÜ
Elektrienergia tootmine päikeseenergiast
14941870
R Energy 20 UÜ
Elektrienergia tootmine päikeseenergiast
14941485
R Energy 2 UÜ
Elektrienergia tootmine päikeseenergiast
14941491
R Energy 3 UÜ
Elektrienergia tootmine päikeseenergiast
14941930
R Energy 4 UÜ
Elektrienergia tootmine päikeseenergiast
14941893
R Energy 5 UÜ
Elektrienergia tootmine päikeseenergiast
14941210
R Energy 6 UÜ
Elektrienergia tootmine päikeseenergiast
14941290
R Energy 7 UÜ
Elektrienergia tootmine päikeseenergiast
14941640
R Energy 8 UÜ
Elektrienergia tootmine päikeseenergiast
14941961
R Energy 9 UÜ
Elektrienergia tootmine päikeseenergiast
14941350

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
1,6m €
↗ +938% vs 2023
State taxes 2025
289k €
↘ -4.6% vs 2024
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024AUD1 562 481 €922 598 €436k €11,2m €007.11.2025
2023AUD150 514 €−149 185 €-487k €2,9m €019.04.2024
2022AUD1 523 825 €−225 202 €-338k €2,7m €003.08.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5,0m €2,5m €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q24 389 €4107 €0 €–
20251 613 254 €289 464 €0 €–
20245 157 501 €303 465 €0 €–
2023137 570 €5032 €0 €–
20221 070 218 €75 060 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202624k €–––
State taxes 20264k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025310k €507k €407k €389k €
State taxes 20250 €110k €

Commercial pledges (3 · 9,0m €)

Business Register · pledges
AS LHV Pank
10539549 · 3 pledge(s) · all active
9,0m €
#1
Rank esimene
From 16.10.2020
2 700 000,00 €
Active
#2
Rank teine
From 01.07.2024
3 000 000,00 €
Active
#3
Rank kolmas
From 10.12.2024
3 300 000,00 €
Active

Tech stack

Tehnoloogiad
Mobile carrier
+372 5289790Telia Eesti AS

Grants (1 · 6k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
Päikesepargi juurde vesinikutootmise ja vesinikul põhineva maanteetranspordi tankla rajamise teostatavusuuringu koostamine
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2021
6000 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.06.2026TaxMaksuvõlg vähenes— −2016 € (jäänud 10 079 €)
04.06.2026TaxMaksuvõlg kasvas— +87 € (kokku 12 095 €)
30.05.2026TaxMaksuvõlg kasvas— +251 € (kokku 12 008 €)
22.05.2026TaxMaksuvõlg kasvas— +1203 € (kokku 11 757 €)
11.05.2026TaxMaksuvõlg kasvas— +10 554 € (kokku 10 554 €)
2025
07.11.2025ReportEsitati 2024. aasta aruanne— Käive 1 562 481 €
2024
10.12.2024FilingKommertspandi avamiskanne2×expand ›hide ⌃
  • K 50106134 / 5 · Olek: Jõustunud
  • Kanne nr 3 · kanne
01.07.2024FilingKommertspandi avamiskanne2×expand ›hide ⌃
  • K 50106134 / 4 · Olek: Jõustunud
  • Kanne nr 2 · kanne

Connected companies

Same-person ties · e-Business Register

Terawatt Energy OÜ is connected to 159 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Maik Teiv (79 companies).

Total connections
159
via 3 people
Connecting people
3
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Maik
79 companies
Via personMaik Teiv79Lauri Laats64Janne Teiv16
MT
Maik Teiv
board member
79 other companies›
CompanyRoleReg. code
A Energy 1 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944414
A Energy 10 UÜ
Ultimate beneficial ownerShareholder
2021AUD30 950 €−127 538 €-113k €2,6m €006.10.2022
202014 483 €7788 €15k €2,3m €012.07.2021
201917 032 €4654 €7k €187k €027.08.2020
0 €
–
91k €
88k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024190k €330k €4,2m €444k €
State taxes 202436k €72k €105k €92k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202326k €17k €79k €15k €
State taxes 20230 €3k €0 €2k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 20222k €1,0m €39k €27k €
State taxes 20220 €72k €0 €3k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
Limited partner
14944377
A Energy 11 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944621
A Energy 12 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944391
A Energy 13 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944549
A Energy 14 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944644
A Energy 15 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944437
A Energy 16 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944578
A Energy 17 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944590
A Energy 18 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944609
A Energy 19 UÜ
ShareholderLimited partner
14944503
A Energy 2 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944354
A Energy 20 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944489
A Energy 3 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944302
A Energy 4 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944213
A Energy 5 UÜ
Ultimate beneficial ownerShareholderLimited partner
14944360
… and 63 more · see on the person page ↗
LL
Lauri Laats
ultimate beneficial owner
64 other companies›
CompanyRoleReg. code
A Energy 1 UÜ
Ultimate beneficial owner
14944414
A Energy 10 UÜ
Ultimate beneficial owner
14944377
A Energy 11 UÜ
Ultimate beneficial owner
14944621
A Energy 12 UÜ
Ultimate beneficial owner
14944391
A Energy 13 UÜ
Ultimate beneficial owner
14944549
A Energy 14 UÜ
Ultimate beneficial owner
14944644
A Energy 15 UÜ
Ultimate beneficial owner
14944437
A Energy 16 UÜ
Ultimate beneficial owner
14944578
A Energy 17 UÜ
Ultimate beneficial owner
14944590
A Energy 18 UÜ
Ultimate beneficial owner
14944609
A Energy 19 UÜ
Ultimate beneficial owner
14944503
A Energy 2 UÜ
Ultimate beneficial owner
14944354
A Energy 20 UÜ
Ultimate beneficial owner
14944489
A Energy 3 UÜ
Ultimate beneficial owner
14944302
A Energy 4 UÜ
Ultimate beneficial owner
14944213
A Energy 5 UÜ
Ultimate beneficial owner
14944360
… and 48 more · see on the person page ↗
JT
Janne Teiv
ultimate beneficial owner
16 other companies›
CompanyRoleReg. code
A Energy 19 UÜ
Ultimate beneficial owner
14944503
Greenadvice OÜ
Ultimate beneficial ownerShareholder 100%
11527710
Hunnius OÜ
Ultimate beneficial owner
14945402
L Energy 1 UÜ
Ultimate beneficial owner
14998752
L Energy 2 UÜ
Ultimate beneficial owner
14998686
L Energy 3 UÜ
Ultimate beneficial owner
14998982
L Energy 4 UÜ
Ultimate beneficial owner
14998734
L Energy 5 UÜ
Ultimate beneficial owner
16089189
L Energy 6 UÜ
Ultimate beneficial owner
16089143
L Energy OÜ
Board memberUltimate beneficial owner
16038418
Li Energy 7 UÜ
Ultimate beneficial owner
16089350
OÜ Unwind
Ultimate beneficial ownerShareholder 100%
11732686
P2X OÜ
Ultimate beneficial owner
16146556
Seljametsa OÜ
Board memberUltimate beneficial owner
16121119
Sipsi OÜ
Ultimate beneficial owner
14971109
TJ Renewables Holding OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
16574482