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In a world where the energy transition is no longer optional but essential, every detail matters. Scale models have become strategic allies for engineers and companies aiming not just to innovate, but to do so with precision, efficiency, and a forward-thinking mindset.
Imagine visualizing a wind farm before it’s built, simulating the performance of a solar plant under different conditions, or winning over a team of investors with an interactive demonstration.
Scale models go far beyond aesthetics—they are powerful tools for making smarter decisions, minimizing risks, and optimizing costs in a sector where the margin for error is razor-thin.
In this article, you’ll discover real-world success stories from companies like Repsol and Cepsa that achieved remarkable results using scale models, and different types of models available and tangible benefits: from saving millions to speeding up permit approvals.
Keep reading!
Relevant success stories and examples
At Maquetas Tech, we’ve had the privilege of contributing to innovative projects that are reshaping the renewable energy sector. Here are some real-world examples where scale models made a clear and lasting impact:
Solar Energy Model – Solar360 (Repsol + Movistar)
How do you explain the complex process of solar generation in a tangible way? For this project, we created a model that told the full story—from light capture in the panels to battery storage and distribution to buildings.
The result was a powerful tool that helped technical teams optimize the design and allowed investors to literally see the project’s potential.
Cepsa, the gas station of the future
When Cepsa envisioned “the gas station of the future,” they needed more than blueprints—they wanted their team and stakeholders to experience it.
Our interactive model—enhanced with 3D videos and lighting effects—achieved something remarkable: it turned an abstract concept into a tangible reality, accelerating decision-making and building consensus.
Axial, interactive catalog
For Axial, specialists in agricultural solar solutions, the challenge was different: how to showcase the versatility of their products without physical limitations?
The answer was an interactive digital catalog where clients could explore 3D models, customize configurations, and understand technical advantages—all from their tablet. The result was a measurable increase in commercial engagement.
Types of scale models used in the renewable energy sector
In the renewable energy sector, the use of scale models is fundamental to the development of successful projects. These models, physical or virtual representations of energy systems, play a crucial role in the planning, design and evaluation of renewable energy projects.
Here are the three formats professionals in the sector rely on —each with its own unique strengths.
Physical models
Imagine holding a miniature wind farm or solar plant in your hands before it’s even built. Made from materials like wood, metal, or plastic, physical models offer that tangible magic.
They’re ideal for:
– Presentations to investors who want to “feel” the project
– Assessing how installations will integrate into real landscapes
– Proof-of-concept testing where physical details are critical
Virtual models
What if we adjusted the angle of these solar panels? What if we added two more turbines? Virtual models—created with 3D software—let you make changes in seconds and see immediate results.
Their standout advantages include:
– Testing unlimited scenarios without added cost
– Integrating real-world data like wind patterns or solar radiation
– Enabling remote collaboration across dispersed teams
Scaled models
Scaled-down yet highly accurate, these models are a favorite for situations where clarity and space efficiency matter. They’re especially useful for:
– Educational workshops that explain how clean energy systems work
– Environmental impact studies focused on visual integration
– Trade shows and exhibitions where space is limited but impact is key
Functions and benefits of models in the renewable energy sector
Simulation and project analysis
Scale models allow us to recreate the operation of a wind farm or solar plant before a single panel is installed.
This simulation capability goes beyond theory—it enables precise measurement of expected energy output, evaluation of system efficiency under varying conditions, and even forecasting of environmental impact.
Design and concept visualization
Nothing communicates a complex concept better than being able to see and “feel” it. When investors, technical teams, and communities interact with a model something powerful happens: the project stops being abstract and becomes tangible.
This visual clarity not only enhances technical understanding but also sparks the emotional commitment needed to move innovative initiatives forward.
Resources and cost optimization
The true value of a scale model is often measured by what it helps avoid. By testing different configurations, materials, and technologies during the design phase, it’s possible to identify the most efficient option long before implementation costs arise.
This continuous refinement process translates into significant savings—both in construction and in long-term project operation.
Viability and performance assessment
Is it technically viable? What’s the return on investment? Scale models provide tangible answers to these critical questions.
By offering an objective foundation for evaluating potential performance, they reduce the uncertainty that often surrounds renewable energy projects. The result is more informed, confident decision-making—for developers and financial institutions alike.
Practical applications of scale models in renewable energy projects
In the world of clean energy, scale models have evolved from simple presentation tools into key components of the creative and technical process. Here are some of the scenarios where they’re making a real difference:
Wind farm design and planning
When it comes to wind farms, placing each turbine in the optimal location can mean thousands of additional megawatts.
Scale models allow teams to test different layouts as if they were moving pieces on a 3D board—only with real wind and terrain data.
The result? Designs that not only generate more energy but also blend harmoniously into the landscape and nearby communities.
Development of photovoltaic solar plants
Before installing the first photovoltaic panel, virtual models let you “play” with the sun—adjusting angles, testing different technologies, and simulating seasonal performance.
This previewing capability helps avoid costly mistakes and ensures every square meter of panel operates at peak potential. For investors, seeing these models is like having a crystal ball that reveals the project’s energy future. “Design and construction of an educative scale model from a photovoltaic solar plant”.
Research and development of new renewable technologies
The most promising technologies start with a model. Whether it’s a new wind turbine design or an innovative storage system, scale models allow for dozens of tests in record time and at minimal cost. It’s the perfect sandbox where theory becomes practical, scalable solutions.
At Maquetas Tech, we turn energy challenges into tangible solutions. Our team lives to transform ambitious ideas into models that inform, persuade, and optimize.
Whether you need:
– A physical replica for executive presentations
– A digital twin for technical analysis
– Or a hybrid solution that combines the best of both worlds
We have the expertise and technology to make it happen. The next big idea in renewable energy could start with a model—let’s talk about how to bring it to life. Ready to take your project to the next level? One conversation could be the first step.