By Aristotelis Chantavas, CEO of Principia & President of SolarPower Europe
Faced with the triple challenge of security, competitiveness and the climate crisis, Europe must move into the future with a clear commitment to the energy transition: Flexibly harnessing solar energy to accelerate and ultimately achieve full electrification.
Europe at a critical crossroads
Last year, Europe achieved a historic milestone: The sun surpassed coal in electricity generation. This is not just something symbolic, but also a tangible step towards building a resilient, stable energy system.
Over 65 GW of solar power was installed across Europe in 2024 alone. Public services, hospitals, schools and rural units are increasingly turning to solar energy to reduce their bills and emissions. Solar energy today covers the electricity needs of more than 80 million European households. But we need to go further and faster.
Clean Industrial Deal: A Strategic Opportunity
The implementation of the European Commission's "Clean Industrial Deal" strategic plan can be a catalyst for the energy transition. The prioritization of electrification as a key strategy, with a target of 32% by 2030 – from 23% today – is positive. However, this goal must be seen as a basis, not a limit. Because reality shows that there is huge untapped potential in sectors such as transport, buildings and industries.
In addition, the full and swift implementation of existing legislation on renewables and the electricity market will reduce price speculation and ensure that clean energy becomes a tool rather than a barrier to competitiveness, paving the way for even more investment.
In addition, initiatives to support and strengthen the technological supply chain can act as a catalyst for the relaunch of European industry in the field of solar technology. It is enough to apply them carefully, as an incentive and not as a restriction that will stop growth.
Without flexibility there is no transition
The biggest stake for the future is the flexibility of the system. The success of the Clean Industrial Deal and the Green Deal depends on our ability to adapt our infrastructure to a reality where production is now decentralized and variable.
Energy storage – particularly through batteries – is the shortest path to cheaper and more stable energy. SolarPower Europe estimates that an energy system based on renewable sources and flexible technologies can reduce daily electricity prices by 25% by 2030.
The EU has already laid the foundations for the grids, but this is not enough. A European Storage Action Plan is needed – with funding, targets and clear timelines.
From ambition to action: Three priorities
In the coming months, the European Commission is called upon to turn ambition into action with three main interventions:
- Immediate activation of the Industry Decarbonization Fund, with the support of innovative tools such as the "Carbon Contracts for Difference", which will accelerate the electrification of industries.
- Expansion of the Networks, so that they explicitly and with resources include energy storage, as a key element of system stability.
- Establish a European Storage Action Plan, which will ensure the development and integration of battery solutions in each Member State, aiming at the sustainable stability of RES.
The choice is now
In a changing world, Europe is called upon to choose whether to follow the change or lead it. Clean energy – and especially solar energy – offers not only solutions to the climate crisis, but also strategic independence, economic sustainability and technological leadership.
Transition is no longer a question, but a given. The crucial question is whether it will be implemented with a plan, security and coherence – or with fragmentation and delays.
The decisions taken today will determine whether Europe simply responds to the challenges or turns them into opportunities for a new, clean and competitive growth model.
The article was published in the special edition Greek Energy 2025, in July 2025.
