Renewables are more competitive than fossil fuels: 85% of new projects are already making energy cheaper.
Renewables are now cheaper than fossil fuels in 85% of new projects, marking a paradigm shift for the energy sector.
In the energy debate of recent years, the issue of sustainability has often been linked to that of costs. Today, however, the paradigm is changing: renewable energy is no longer just an environmental choice, but increasingly an economically advantageous one.
The most recent data show that the comparison between clean sources and fossil fuels is no longer balanced: in many cases, renewables are already the most cost-effective solution, even without considering incentives or indirect benefits.
The key figure: 85% of new projects are more economically viable with renewables.
Renewable energy is now cheaper than fossil fuels in 85% of new energy projects.
This data marks a turning point for the sector. It's no longer just a question of ecological transition, but of structural competitiveness: the cost of energy produced from sources such as solar and wind continues to decline thanks to technological innovation, economies of scale, and the maturity of supply chains.
In previous years, similar studies had already highlighted how photovoltaics were on average up to 40% cheaper than fossil fuel alternatives, confirming a now consolidated trend.
Energy security and price stability
In addition to the direct economic factor, renewables are also demonstrating a growing advantage in terms of energy security . Countries with a greater diffusion of clean energy plants are less exposed to the volatility of fossil fuel prices and geopolitical tensions.
This aspect is particularly relevant in a still unstable international context, where the cost of energy can undergo significant variations in very short times.
For the HVAC and energy sectors, this means being able to rely on more predictable and resilient systems, in which local energy production plays a strategic role.
How HVAC system design logic is changing
The fact that renewables are now the most cost-effective solution in most new projects is already influencing the way plants are designed.
For designers, installers and system integrators, this translates into an increasingly evident change in approach:
- integration between photovoltaics, heat pumps and storage systems
- development of autonomous and intelligent energy systems
- greater attention to self-consumption and load management
In this scenario, renewable energy is no longer an accessory element, but becomes the starting point in the design of buildings and HVAC systems.
Related Focus
FAQ
The fact that renewables are cheaper than fossil fuels in most new projects profoundly changes the design context. In the HVAC/R sector, this favors the electrification of consumption through heat pumps and all-electric systems integrated with photovoltaic and storage. For designers and system integrators, it becomes strategic to size systems based on self-generation, optimizing self-consumption and reducing exposure to energy cost volatility.
The increased use of renewables introduces critical issues related to intermittency management and grid stability. From a systems perspective, it is necessary to integrate storage and advanced regulation systems to balance production and consumption. Furthermore, HVAC design must adapt to variable energy availability, requiring dynamic control logic and EMS/BMS systems capable of optimizing loads in real time.
The economic competitiveness of renewables is accelerating the transition to integrated energy systems, where HVAC systems, electricity generation, and storage work synergistically. From a design perspective, a data-driven approach based on continuous monitoring, load forecasting, and energy flow optimization is gaining ground. This improves overall efficiency, resilience, and sustainability, transforming the system from a simple user to an active node in the energy system.
