DORIS successfully delivers support to a broad range of international projects. View a selection of our current and past projects below.

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Case Study 5_Main

Methane Emissions Management System

DORIS designed an integrated methane management system to enhance emissions visibility, control and regulatory...
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Case Sudy 8_Main

Methane Emissions Management Capacity Building

DORIS supported institutional capability development to strengthen methane reporting, governance and...
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Case Study 9_Main

Methane Emissions Assessment for Ukraine (Phase 1)

DORIS conducted a national-level methane emissions assessment to support strategic reduction planning...
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Case Study 13_Main

Project Framing for Power Generation Facility

DORIS was engaged to prepare a Project Initiation Note to consolidate the technical, cost, schedule,...
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Case_Study_12_Main

Methane Emissions Assessment for Ukraine (Phase 2)

DORIS assessed methane abatement opportunities at key emitting oil and gas assets in Ukraine to support...
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Case_Study_10_Main

Independent  Project Review for Renewable Energy Microgrid

DORIS provided independent technical review to assess the robustness and bankability of a renewable energy...
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Case_Study_7_Main

Vapour Recovery Unit Pilot Concept Design

DORIS delivered concept-level engineering to assess the feasibility of vapour recovery solutions for...
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Case_Study_6_Main

Methane Measurement Roadmap

DORIS developed a national methane measurement roadmap to guide phased investment in monitoring technologies...
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Case Study 4_Main

Corporate Emissions Management Strategy

DORIS developed a corporate-level methane management framework aligned with international best practice...
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News

IMG_7781-EVOLEN180326-EmilieBoutin

DORIS partners with the Next Gen'ergy Congress 2026

DORIS is pleased to have served as one of the main partner of the 2nd edition of the Next Gen’Ergy Congress,...
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Pipeline-transition-Alliance-

DORIS, ROSEN and SPIECAPAG announce the Pipeline Transition Alliance providing full services capability to re-purpose Natural Gas Infrastructure to Hydrogen Service

Members of the Pipeline Transition Alliance after signing the strategic MOU (From left to right) Hernando...
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Windglaz-OWF-Square

DORIS acquires WINDGLAZ, a specialist in offshore wind and solar load modelling

DORIS, a leader in engineering, advisory and project management for energy, announces its acquisition...
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