Engineering
Ertha Energy provides engineering and technology solutions that support project development, technical assurance, operational performance and long-term asset value across the energy, infrastructure and industrial sectors.
Engineering solutions that combine technical expertise, innovation, and practical experience
Our Approach
Practical Engineering Solutions for Complex Challenges
Our engineering approach focuses on delivering fit-for-purpose solutions aligned with project objectives, operational requirements and business goals.
We work collaboratively with clients, project teams and stakeholders to ensure engineering decisions support successful project outcomes while maintaining safety, quality and efficiency.
Our Project
Example Project
May 4, 2026
- 2023
- Brazil
May 4, 2026
- 2023
- Brazil
Technical Due Diligence
Independent Engineering Reviews
Technical Risk Assessments
Technical Advisory Services
Independent Expertise and Trusted Guidance
Design Reviews
Technology Assessments
Operational Readiness Reviews
Our Engineering Services
Full lifecycle design, advanced hydrodynamics, and structural asset integrity for complex underwater systems. We design reliable subsea infrastructure optimized for extreme marine environments, ensuring seamless energy transport from wellhead to surface.
Comprehensive Pipeline Design
Front-end engineering design (FEED), detailed engineering, and wall thickness assessments for subsea pipelines, risers, and expansion spools.
Advanced Simulation & Stress Analysis
High-end static and dynamic pipeline installation analysis, free span analysis, and piping stress modeling to minimize operational risks.
Subsea Structure & Cable Engineering
Specialized design and verification of subsea structures, systems, and subsea cable technology to support complex field developments.
Software Expertise
Driven by industry-standard tools including CAESAR II, OFFPIPE, and DNV Pipeline Design Suite.
Structural Engineering
Robust, asset-specific engineering for fixed and floating offshore structures, backed by intensive finite element and motion analysis. From conceptual feasibility to detailed engineering, we deliver robust structural designs for offshore jackets, topsides, and marine facilities that guarantee structural integrity and long-term compliance.
Consultancy & Feasibility Studies
Conceptual and detailed structural design for jackets, topsides, and marine installations, including repair, rehabilitation, and decommissioning engineering support.
Advanced FEA & Motion Response
Specialized finite element analysis (FEA) including non-linear, large displacement plastic analysis and motion response tracking for offshore platforms.
Foundation & Mooring Design
Pile drivability analysis, sheet pile wall design, slope stability analysis, and comprehensive foundation/mooring studies for diverse offshore terrains.
Software Expertise
Supported by cutting-edge computational tools such as ANSYS AQWA, STAAD Pro, SACS, USFOS, OPTIMOOR, GRLWEAP, and STRAND 7.
Transportation & Installation (T&I) Solutions
Comprehensive, independent, end-to-end execution support from conceptual planning to final commissioning. We provide a one-stop, independent T&I solution that minimizes asset risk and streamlines logistics, entirely detached from specific installation contractors to ensure unbiased advocacy for your project.
Front-End Concept & FEED Support
Developing T&I execution strategies, Class 3 Capex estimations, market engagement frameworks, and strategic vessel selections.
Tender Phase Advocacy
Comprehensive tender package review, bid engineering, risk/opportunity analysis, and Technical/Commercial Bid Evaluations (TBE/CBE) to de-risk commercial offers.
Execution & Project Management Consultancy (PMC
Integrated Project Management Team support, rigging and marine design, load-out/transportation analysis, third-party installation document review, and full project closeout supervision.
Software Expertise
Validated by robust hydrodynamic and stability modeling using MOSES, ORCAFLEX, ANSYS/ABAQUE, and AUTOHydro.
Our Engineering Services
Supporting Projects Across the Lifecycle
- Concept Development
- Feasibility Studies
- Front-End Engineering Design (FEED)
- Detailed Engineering
- Engineering Management
- Technical Assurance
Technical Advisory Services
Independent Expertise and Trusted Guidance
Technical Due Diligence
Independent Engineering Reviews
Technical Risk Assessments
Design Reviews
Technology Assessments
Operational Readiness Reviews
