From Pilot to Portfolio: How Omexom Digitized Solar Construction at 40+ Sites
Starting with a single pilot in Languidic, Omexom transformed its approach to solar EPC by rolling out Sitemark’s platform across 40+ sites — streamlining coordination, improving visibility, and standardizing project delivery at scale.
Background
The vision to leverage digital monitoring for solar project efficiency stemmed from the Omexom Projets EnR Ouest & Est teams, who saw its potential early on. Constantly seeking innovation, they realized that conventional site management tools, spreadsheets, manual checklists, and fragmented updates, could not scale with the ambitious growth they were targeting.
This transformation was made possible thanks to the groundwork laid by Pontiva, whose support and operational setup from the early pilot stages ensured a smooth transition into scalable digital practices.
In October 2023, they launched a pilot project in Languidic, a small site symbolic of a broader ambition. This proof of concept introduced a new way to visualize and manage solar installations. By using Sitemark’s platform, the teams tested how real-time, digitized monitoring could streamline coordination and prevent the usual bottlenecks that hamper solar project scaling.
The outcome was decisive: improved efficiency, smoother communication, and stronger oversight. What began as an initial pilot in Languidic became the springboard for a deployment strategy that would expand to more than 40 solar sites.
Scaling Up
Building on the pilot’s success, the Projets ENR Ouest & Est teams progressively rolled out Sitemark’s platform across a growing portfolio of projects. Each with increased scale and complexity.
- First, a 5 MW EPC lot was digitized, establishing a baseline for collaboration and monitoring.
- Then came Illange (59 MW), where real-time visibility helped resolve coordination challenges quickly and effectively.
- Finally, the Creil project — a 220 MW solar site — stands as the most recent and largest milestone in a strategic rollout that began with smaller, high-impact pilot sites.
Navigating Complex Terrain: Key Milestones
As the initiative gained momentum, Sitemark’s platform was put to the test across some of the most technically and logistically challenging projects:
- Coulée Blanche
Digital forms were deployed on-site to centralize and standardize data collection, enhancing accuracy and enabling faster response during critical phases. - Pagny-sur-Meuse
A dedicated form tracked pre-commissioning checks to ensure that all technical steps were validated before production. - Pierre-la-Treiche
Mechanical progress was manually tracked to validate equipment installation and ensure compliance. This hands-on approach enabled real-time corrective actions. - Illange
Aerial drone imagery helped resolve a dispute with precise visual documentation, enhancing transparency and speeding up resolution. - Villey
A LiDAR flight provided high-precision topographic data, essential for reliable terrain modeling and engineering decisions. - Languidic
A dedicated drone flight generated marketing visuals, showcasing the efficiency and innovation behind the project’s execution. - Creil
Manual electrical progress tracking ensured compliance with safety standards and helped maintain high installation quality. - Saint-Elix
Located in a rural setting, this ground-mounted site required tight coordination across multiple teams. Real-time updates kept all stakeholders aligned and minimized miscommunication.
These projects served not just as deployments, but as testbeds for validating Sitemark’s adaptability across a wide range of operational challenges.
Strategic Takeaways
Start Small, Scale Smart
Beginning with a focused pilot allows teams to understand the technology, fine-tune workflows, and address issues before rolling out at scale.
Embrace Real-Time Monitoring
Instant access to field data improves coordination, accelerates decision-making, and reduces delays — especially in complex project environments.
Leverage Local Expertise
In large-scale projects, local teams bring essential knowledge of regulations, terrain, and stakeholders. This proximity enabled Projets ENR Ouest & Est to adapt quickly and deliver consistent project performance.
Final Thoughts
What started as an initial pilot project in Languidic has evolved into a digitally connected network of over 40 solar sites — a true testament to the transformative power of real-time site management.
With greater visibility, better coordination, and higher execution standards, teams have been able to work more efficiently, communicate seamlessly, and scale with confidence.
Ready to take the same step forward?
Let’s explore how Sitemark can help bring clarity, precision, and control to your site operations.
