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Rijwan BhuiyanRB

Rijwan Bhuiyan

Renewable Energy Project Management · Data & Network Strategy

€500/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Rijwan

With over 2 years of experience at the heart of the French electricity system, I work at the intersection of network planning, data analysis, and renewable energy strategy consulting.
At RTE, I managed the S3REnR PACA (6,400 MW) and Occitanie (8,300 MW) projects: coordination with DSOs and project developers, updating reserved capacities in line with the PPE, drafting Technical and Financial Statements, and mapping renewable energy potential using QGIS and Power BI. I also oversaw the OPEX for high/very high voltage line diversion projects — study and work agreements, progress reporting, cost management.
Concurrently, at IKOS Group, I conducted a functional analysis of an innovative power conversion technology (the Power Ring) for its integration into photovoltaic, wind, and transport/distribution systems — challenging the solution with subject matter experts and identifying technical and regulatory constraints.
My profile combines a solid technical background (high/medium voltage grids, renewable energy connection, regulations) with operational data skills (Power BI, QGIS, BigQuery) and the ability to structure and manage complex projects in a large enterprise environment.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • IKOS GROUP
    Renewable Energy Consultant
    ENERGY AND UTILITIES
    November 2023 - Today (2 years and 9 months)
    Paris, France
    Contribute to the development and valorization of an innovative power conversion technology
    • Conducted a functional analysis of the Power Ring for its integration into various energy systems (photovoltaic, wind, transport, and distribution).
    • Designed an explanatory diagram highlighting the added value of the Power Ring in these environments.
    • Collaborated with subject matter experts to challenge the solution, gather sector-specific knowledge, and identify technical and regulatory constraints related to the projects.

    Technical conference on integrating renewable energy into the electricity grid (2 years of experience at RTE in S3REnR)
    Project Management Excel VBA Macros Microsoft Power BI Data Analysis SQL
  • RTE Réseau de Transport d'Electricité
    Project Lead Consultant
    ENERGY AND UTILITIES
    November 2023 - September 2025 (1 year and 10 months)
    Marseille, France
    • Managed S3REnR PACA and Occitanie: monitored capacities, coordinated with DSOs and renewable energy project developers.
    • Participated in the revision of both schemes to update reserved capacity objectives, in line with the Multiannual Energy Program (PPE).
    • Managed high/very high voltage connection agreements and drafted Technical and Financial Statements (ETF): prospective analyses on renewable energy potential and Renewable Energy Acceleration Zones (ZAEnR).
    • Analyzed renewable energy potential using forward-looking databases; mapping and modeling using QGIS and Power BI.
    • Monitored OPEX for high/very high voltage line diversions: study and work agreements, progress reporting.
    • Supported an RTE eco-construction call for projects (evaluation of applications, presentations) for the Marseille waste treatment pilot.
    Microsoft Power BI Agile Project Management Data Analysis QGIS Excel VBA Macros
  • MGH Energy
    E-fuels Study Engineer Intern
    ENERGY AND UTILITIES
    March 2023 - September 2023 (6 months)
    Montpellier, France
    • Comparative studies of hydrogen production technologies (PEM, SOEC, AEM, Alkaline): performance, cost, TRL maturity.
    • Development of a technological roadmap with economic (CAPEX/OPEX) and environmental (LCA, carbon footprint) analyses.
    • Technological watch and production of structured press reviews on H₂ and e-fuels innovations.
    Renewable Energy Market Research Excel VBA Macros Technology Watch Newsletter Writing

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Education

  • Specialized Master – Renewable Energies
    Arts et Métiers ParisTech - École Nationale Supérieure d'Arts et Métiers
    2023
    Faisabilité d'un projet d'autoconsommation collective (PV 500 kWc & 1 MWc) à travers une étude technico-économique (TRI, VAN) Cours : solaire, éolien terrestre & offshore, hydrogène, biogaz, biomasse, géothermie, marché de l'électricité, mécanismes réglementaires de soutien (appels d'offres CRE, complément de rémunération).
  • Engineering Degree, Generalist with a focus on Ecological Transition
    CESI Engineering School
    2022
    - Gestion de projet (PDCA, WBS, OBS ...) - Bilan carbone et ACV d'une entreprise industrielle.

Skill set

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