Czechia · TED award notices · Supplier record

PORSENNA ENERGY s.r.o.

Line: Energy-efficiency consultancy services (CPV 71314300)Register loaded to September 2026Compiled 12 October 2026

PORSENNA ENERGY s.r.o. — Czechia · TED award notices · Supplier record: 6 award notices, all years (Apr 2024 – Apr 2026); 6 since January 2024 (2 buyers); 5th rank in the line (of 35 suppliers · 15.2%); 10 buyers never served (18 notices in the line from them).

Assay record ASY-CZ-16E4S3B0UK · Cite as: Assay Systems, “PORSENNA ENERGY s.r.o. in the TED register for Czechia”, https://assay-systems.com/register/cz/porsenna-energy-s-r-o/

6
award notices, all years
Apr 2024 – Apr 2026
6
since January 2024
2 buyers
5th
rank in the line
of 35 suppliers · 15.2%
10
buyers never served
18 notices in the line from them

Own record by year

award notices, 2023 onward
2
3
1
2023202420252026

Who buys from PORSENNA ENERGY s.r.o.

since January 2024
2buyers
6notices
83%top buyer
Národní rozvojová banka, a.s.83.3%
5 notices
Pražské společenství obnovitelné energie, příspěvková organizace16.7%
1 notice

The line

since January 2024
33award notices
12buyers
35suppliers
67.4%held by top ten

Energy-efficiency consultancy services (CPV 71314300)

14
10
9
202420252026Jan–Sep
5thof 35 suppliers
5notices name PORSENNA ENERGY s.r.o.
15.2%share of the line
35.7%of 14 notices from Národní rozvojová banka, a.s.
13new suppliers since 2025

Buyers that buy the line and never named PORSENNA ENERGY s.r.o.

since November 2023
10buyers
18notices since 2024
7buyers took a new supplier
28suppliers came in that way
Královéhradecký kraj
6 notices
Krajské ředitelství policie Královéhradeckého kraje
3 notices
Česká spořitelna, a.s.
2 notices
Brněnské komunikace a.s.
1 notice
HLAVNÍ MĚSTO PRAHA
1 notice
Národní divadlo
1 notice
Pražská vodohospodářská společnost a.s.
1 notice
Středočeský kraj
1 notice
Teplo pro Prahu, a.s.
1 notice
Univerzita Karlova
1 notice

Suppliers next to it in the line

since January 2024
LOYD GROUP s.r.o.2 buyers
7 notices
PORSENNA ENERGY s.r.o.
5 notices
STRONG ENCO s.r.o.1 buyer
4 notices
ECOTEN s.r.o.1 buyer
3 notices

All 35 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: contract award notices for Czechia in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.