Owner’s Engineering
Independent technical representation throughout the project lifecycle.
INDEPENDENT ENGINEERING & TECHNICAL ADVISORY
Engineering
your investment.
We support investors across the complete energy project lifecycle — from technical due diligence and engineering through construction, commissioning and operations.
WHAT WE DO
Engineering expertise where investment decisions matter.
Technical Due Diligence
Technical, commercial and regulatory assessment of projects and assets.
Project & Construction Management
Planning, procurement, construction oversight and delivery.
Contract Management & Claims
Contract strategy, negotiation, change management and claims support.
Commissioning & Start-up
Testing, commissioning, performance verification and operational handover.
HSE & Operational Readiness
Practical support for safe, reliable and efficient operations.
SECTORS
Focused on the energy transition.
Hands-on experience across renewable energy and related infrastructure.
Biomethane & Biogas
Solar PV
BESS
Wind
Energy InfrastructureABOUT QIS
Independent advice.
Execution mindset.
QIS Engineering supports investors, developers and industrial clients in the energy sector. We combine hands-on project experience with strong technical, commercial and regulatory expertise to reduce risk and protect investment value.
Investor perspective
Risk, bankability, schedule and value — not engineering in isolation.
Hands-on execution
Senior professionals stay close to the project and the decisions that matter.
Complete lifecycle
Development, engineering, construction, commissioning and operations.
LEADERSHIP
Built around real project experience.
QIS brings together senior professionals with hands-on experience across renewable energy development, engineering, construction, commissioning and operations.
Grzegorz Breczewski
Founder & Managing Director
LET’S TALK
Have an investment or project
that needs engineering support?
info@qisengineering.comWarsaw, Poland · qisengineering.com