COMPANY · NIPC 509014763

DST SOLAR S.A

This page shows the public contracts the company has signed, which bodies gave them, and who it competed against.

Portal BASE records €78,532,687.31 across 95 contracts.

Identification

Company name	DST SOLAR S.A
NIPC	509014763
Registered office	Avenida António José de Almeida, 4711-911 Braga
Source	TED (Jornal Oficial da UE), aviso 657035-2026
Record date	23 September 2026

Contracted money

Sums of the contract prices on Portal BASE. A contract with several buyers or municipalities counts once in each row, so rows do not add up to the total.

Contracted value by year
Year	Contracts	Contract value
2013	22	€1,332,993.26
2014	9	€1,043,410.57
2015	2	€225,727.87
2017	3	€343,718
2018	6	€1,371,149.27
2019	8	€1,287,538
2020	7	€1,942,521.59
2021	7	€1,900,924.19
2022	4	€1,019,950.01
2023	7	€2,044,104.53
2024	11	€38,785,303.16
2025	8	€26,239,964.15
2026	1	€995,382.71

Contracted value by buyer
Name	Contracts	Contract value
Metro do Porto, S. A.	1	€29,523,182.59
EDIA - Empresa de Desenvolvimento e Infra Estruturas do Alqueva, S. A.	4	€24,995,915.77
Município de Águeda	1	€6,611,305.45
Águas do Norte, S. A.	2	€2,225,739
Águas do Douro e Paiva, S. A.	1	€1,821,341.56
Águas do Tejo Atlântico, S. A.	1	€1,400,415.48
SIMDOURO - Saneamento do Grande Porto, S. A.	1	€1,024,110.80
Águas do Douro e Paiva, S.A.	1	€995,382.71
Ministério da Defesa Nacional - Marinha	1	€810,500
Hospital Garcia de Orta, E. P. E.	1	€521,767.55

Contracted value by place of performance
Name	Contracts	Contract value
Porto	7	€30,272,703.69
Portel	1	€17,619,893.50
Beja	4	€7,399,012.27
Vila Nova de Gaia	2	€2,019,493.51
Lisboa	5	€1,884,394.83
Vila Real	3	€1,732,835.36
Vila Nova de Famalicão	6	€1,615,129.35
Lamego	2	€1,352,617.11
Almada	2	€1,332,267.55
Alijó	1	€1,221,094.15

Largest contracts
Subject	Year	Contract value
Concurso Público Internacional para o Fornecimento e Manutenção de Veículos BRT (Bus Rapid Transit), Projetos e Infraestruturas de Produção de Hidrogénio Verde e de Energia Elétrica de Fonte Renovável	2024	€29,523,182.59
Elaboração do Projeto de Execução, Construção, Instalação, Operação e Manutenção de uma unidade de Produção para Autoconsumo na Estação Elevatória dos Álamos.	2025	€17,619,893.50
Conceção-construção para o 'Fornecimento e instalação de Unidades de Produção e Armazenamento de Energia Elétrica na AAE do Parque Empresarial do Casarão ao abrigo do Investimento C07.i01.02 - Áreas de Acolhimento Empresarial de Nova Geraçã	2025	€6,611,305.45
Empreitada de construção das Centrais Fotovoltaicas Flutuantes das Estações Elevatórias de Ferreira do Alentejo, Almeidas, Pias, Penedrão e Monte Novo (EE4)	2024	€3,929,713.37
Empreitada de construção das Centrais Fotovoltaicas das Estações Elevatórias de Brinches Norte, Beja, Cuba Oeste e Serpa Norte	2024	€2,390,662.90

Who they competed with

In 193 contracts with a list of competitors, the company took part and was awarded 47 (24%).

Companies with the most procedures in common
Company	Procedures in common
Elísio Paulo & Azevedo, Lda.	59
Sunenergy	51
DST - Domingos da Silva Teixeira S.A.	50
Ecoinside - Soluções em Ecoeficência e Sustentabilidade, LDA	46
Consórcio AMENER/BEWG/PAINHAS	43
ISETE-INOVAÇÃO, SOLUÇÕES ECONÓMICAS E TECNOLOGIA ECOLÓGICA, LDA	39
EDP-COMERCIALIZAÇÃO DE ENERGIA, S.A.	36
Smartwatt - Energy Services S.A	35
Eri, Engenharia S.A.	34
Termotérmica- Instalações Especiais	34
Politérmica - Engenharia, Lda	30
Dape, Lda	29
Ielac - Instalações Eletricas e Ar Condicionado, Lda.	29
c.m.e. - Construção e Manutenção Electromecânica, S.A.	26
Pinto&Cruz, Instalações e Manutenção, S.A.	26
Track Profit Energy, Lda	26
Sotecnisol, SA	24
Alferpac – Projectos, Assistência e Obras Públicas, S.A.	24
Proef Eurico Ferreira Portugal, S.A.	21
Sunever-Engenharia, Lda	20
ENERGY DRAWING S , LDA	19
Veolia Portugal, S.A.	18
Etratraf, S.A.	16
SOTECNISOL POWER, LDA.	13
João Jacinto Tomé, SA	12
Omnistal Eletricidade SA	12
Mota Engil Ativ - Gestão e manutenção de Ativos, S.A.	11
Tecnospie, S.A.	10
Estec - Engenharia e Gestão de Soluções Técnicas, Lda	10
Rederia-Innovation, S.A.	10

The annual IMPIC file lists competitors for about 42% of contracts. Only these enter the counts, and the award share is measured on them.

Links read in contract documents

Contract documents give addresses and the names of representatives and partners, and Portal BASE and GLEIF give competitors and groups. This is what the records show; the same address or name can have simple explanations.

+25 in the list below

Dotted: competed in the same procedure. Dotted: same procedure.

DST - Domingos da Silva T… · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 1332824; Portal BASE, contrato 1332824.
NIPC 502124083 · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10829919.
NIPC 502309105 · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830283.
Eri, Engenharia S.A. · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 11075620; Portal BASE, contrato 11075598.
Elísio Paulo & Azevedo, L… · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10829874.
Dape, Lda · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 6273698; Portal BASE, contrato 6275131.
Smartwatt - Energy Servic… · DST SOLAR S.A (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830274.
DST SOLAR S.A · Sunenergy (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830182.
DST SOLAR S.A · NIPC 510848397 (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830124.
DST SOLAR S.A · NIPC 510944590 (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830246.
DST SOLAR S.A · NIPC 513879595 (same procedure). They were awarded in the same procedure. Source: Portal BASE, contrato 10835678; Portal BASE, contrato 10830019.
Elísio Paulo & Azevedo, L… · DST SOLAR S.A (competed in the same procedure). They competed in 59 procedures. Source: Portal BASE, contrato 10322588; Portal BASE, contrato 10322588.

29 more links

DST SOLAR S.A · Sunenergy (competed in the same procedure). They competed in 51 procedures. Source: Portal BASE, contrato 10235476; Portal BASE, contrato 10235476.
DST - Domingos da Silva T… · DST SOLAR S.A (competed in the same procedure). They competed in 50 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Ecoinside - Soluções em E… · DST SOLAR S.A (competed in the same procedure). They competed in 46 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
DST SOLAR S.A · Consórcio AMENER/BEWG/PAI… (competed in the same procedure). They competed in 43 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
ISETE-INOVAÇÃO, SOLUÇÕES … · DST SOLAR S.A (competed in the same procedure). They competed in 39 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
EDP-COMERCIALIZAÇÃO DE EN… · DST SOLAR S.A (competed in the same procedure). They competed in 36 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Smartwatt - Energy Servic… · DST SOLAR S.A (competed in the same procedure). They competed in 35 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Eri, Engenharia S.A. · DST SOLAR S.A (competed in the same procedure). They competed in 34 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Termotérmica- Instalações… · DST SOLAR S.A (competed in the same procedure). They competed in 34 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Politérmica - Engenharia,… · DST SOLAR S.A (competed in the same procedure). They competed in 30 procedures. Source: Portal BASE, contrato 10322588; Portal BASE, contrato 10322588.
Dape, Lda · DST SOLAR S.A (competed in the same procedure). They competed in 29 procedures. Source: Portal BASE, contrato 10734551; Portal BASE, contrato 10734551.
DST SOLAR S.A · Ielac - Instalações Eletr… (competed in the same procedure). They competed in 29 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
c.m.e. - Construção e Man… · DST SOLAR S.A (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
DST SOLAR S.A · Pinto&Cruz, Instalações e… (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
DST SOLAR S.A · Track Profit Energy, Lda (competed in the same procedure). They competed in 26 procedures. Source: Portal BASE, contrato 10324603; Portal BASE, contrato 10324603.
Sotecnisol, SA · DST SOLAR S.A (competed in the same procedure). They competed in 24 procedures. Source: Portal BASE, contrato 10438126; Portal BASE, contrato 10438126.
Alferpac – Projectos, Ass… · DST SOLAR S.A (competed in the same procedure). They competed in 24 procedures. Source: Portal BASE, contrato 10438126; Portal BASE, contrato 10438126.
Proef Eurico Ferreira Por… · DST SOLAR S.A (competed in the same procedure). They competed in 21 procedures. Source: Portal BASE, contrato 11194435; Portal BASE, contrato 11194435.
DST SOLAR S.A · Sunever-Engenharia, Lda (competed in the same procedure). They competed in 20 procedures. Source: Portal BASE, contrato 11132721; Portal BASE, contrato 11132721.
DST SOLAR S.A · ENERGY DRAWING S , LDA (competed in the same procedure). They competed in 19 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.
Veolia Portugal, S.A. · DST SOLAR S.A (competed in the same procedure). They competed in 18 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
Etratraf, S.A. · DST SOLAR S.A (competed in the same procedure). They competed in 16 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
DST SOLAR S.A · SOTECNISOL POWER, LDA. (competed in the same procedure). They competed in 13 procedures. Source: Portal BASE, contrato 11106616; Portal BASE, contrato 11106616.
João Jacinto Tomé, SA · DST SOLAR S.A (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10322842; Portal BASE, contrato 10322842.
Omnistal Eletricidade SA · DST SOLAR S.A (competed in the same procedure). They competed in 12 procedures. Source: Portal BASE, contrato 10235476; Portal BASE, contrato 10235476.
Mota Engil Ativ - Gestão … · DST SOLAR S.A (competed in the same procedure). They competed in 11 procedures. Source: Portal BASE, contrato 10795518; Portal BASE, contrato 10795518.
Tecnospie, S.A. · DST SOLAR S.A (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 1122972; Portal BASE, contrato 1122972.
Estec - Engenharia e Gest… · DST SOLAR S.A (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 5191747; Portal BASE, contrato 5191747.
Rederia-Innovation, S.A. · DST SOLAR S.A (competed in the same procedure). They competed in 10 procedures. Source: Portal BASE, contrato 10085743; Portal BASE, contrato 10085743.

Investigations that mention it

No published investigation mentions this company by NIPC.