Diego SOLIER

🇪🇸 Spain· European Conservatives & Reformists·Independiente·Rank #1669 by amendments·1 term: 10th

Most active on Ensuring faster registration and uptake of biological control agents; 2025 Commission report on Türkiye; Carbon Border Adjustment Mechanism: extension of its scope to downstream goods and anti-circumvention measures. 329 amendments across 20 dossiers in 9 committees over 1 term since 2025.

329

Amendments

committee amendments

327

Co-signed

tabled with other Members · 99% of total

Solo

tabled alone

Procedures

9 committees

Amendment record

By committee

ENVI / AGRI

ENVI / ITRE

In plenary

Votes

Plenary roll-call record

93.5%votes with own group·of 5,567 roll-calls held10th term

10th94.7% participation·of 5,567 roll-calls held·93.5% withECR

Roll-call votes since July 2019 · HowTheyVote.eu / European Parliament · roll-call votes only

Key votes — against the group line

text-deciding & knife-edge roll-calls

9 Jul 2026Close voteVoted Forgroup line: Against

Temporary derogation from certain provisions of the ePrivacy Directive to combat online child sexual abuse

7 Jul 2026Main voteVoted Againstgroup line: For

Air passenger rights

17 Jun 2026Main voteVoted Againstgroup line: For

2025 Commission report on Kosovo

16 Jun 2026Main voteVoted Forgroup line: Against

European political parties and foundations – 2026 report on the application of Regulation (EU, Euratom) No 2025/2445 and on the activities funded

28 Apr 2026Main voteVoted Againstgroup line: For

Generalised scheme of tariff preferences

10 Mar 2026Main voteVoted Againstgroup line: For

Establishing an EU talent pool

10 Mar 2026Main voteVoted Forgroup line: Against

Establishing an EU talent pool

10 Feb 2026Main voteVoted Forgroup line: Against

Framework for achieving climate neutrality

And 12 more on covered votes.

Covered votes = the text-deciding and knife-edge roll-calls this site tracks; a group’s line is the majority of its expressed votes. Individual positions: HowTheyVote.eu (ODbL). Breaking the line is a fact, not a grade.

Network & subjects

Works most with

Nora JUNCO GARCÍA

shared 252 amendments

Geadis GEADI

shared 114 amendments

Georgiana TEODORESCU

shared 102 amendments

Excludes mass amendments with more than 12 co-authors.

Connections

Most amended subjects

See these connections as a navigable graph — and walk from there to anything else.

Explore the graph

Mandate

Roles & memberships

10th term · dated, from the official record

Committees

SubstituteECON — Economic and Monetary Affairs19 Jul 2024 → 17 Dec 2024
MemberITRE — Industry, Research and Energy19 Jul 2024 → 17 Dec 2024
SubstituteSEDE — Security and Defence (subcommittee)23 Jan 2025 → 25 Aug 2025
MemberITRE — Industry, Research and Energy12 Feb 2025 → ongoing
MemberPETI — Petitions8 Sep 2025 → ongoing

Delegations

MemberD-CA — Delegation for relations with Canada19 Sep 2024 → 17 Dec 2024
SubstituteDANZ — Delegation for relations with Australia and New Zealand19 Sep 2024 → 21 Oct 2024
SubstituteD-US — Delegation for relations with the United States22 Oct 2024 → 17 Dec 2024
SubstituteDASE — Delegation for relations with the countries of Southeast Asia and the Association of Southeast Asian Nations (ASEAN)29 Jan 2025 → ongoing
MemberDAND — Delegation for relations with the countries of the Andean Community10 Feb 2025 → ongoing