Winning the age of solar: How intelligence becomes the new energy infrastructure
- Frédéric Godemel
- 21 Aug 2026
- 3 min
What you need to know
Solar energy is transforming the energy landscape, but maximizing its value requires more than adding capacity. As renewable generation grows, grid flexibility, energy storage, digital energy management, and Distributed Energy Resource Management Systems (DERMS) are becoming essential to balance supply and demand, reduce wasted renewable electricity, strengthen energy resilience, and unlock greater returns from solar investments.
Europe reached an important milestone in its energy transition in May 2026. In several countries, strong solar generation pushed midday electricity prices below zero as power production exceeded the grid's ability to absorb it. At the same time, analysts warned that as much as 40TWh of solar electricity could be curtailed this summer, enough to power a major city for a year.
As countries in the northern hemisphere settle into their sunniest months, the potential of solar power takes center stage of the energy equation. Solar panels are more accessible and affordable than ever, and renewed volatility in global oil and gas markets is driving markets towards electrification and renewables as near-term protection. With oil prices still 65% higher than the start of 2026, consumers and businesses are increasingly adopting renewable-based electric alternatives.
However, renewable energy generation is now accelerating faster than energy systems can absorb it. As solar becomes cheaper and more widespread, the new energy landscape needs more flexible energy systems, leveraging data to dynamically match supply with demand – and energy technology is the key.
Economies still dependent on fossil fuels are exposed when energy crises hit. Since 1999, multiple energy crises across different geographies have reinforced the strategic advantage in being less dependent on fossil fuels.
Take Spain, for instance. with a GDP of around €1.6 trillion in 2025, is the EU’s fourth-largest economy and one of Europe’s fastest-growing major economies. This growth is partly due to its renewable power. Spain is the second highest producer of solar power in the EU, with renewables generating roughly 55% of its electricity, well above the EU average which is 47%.
Electrification doesn’t just lower fuel imports and costs but also strengthens resilience. Countries are able to invest into local grid upgrades and clean energy projects, supporting jobs, strengthening supply chains, and keeping more economic value at home thanks to the shift of the economy onto domestically produced renewable electricity. This is a clear case of electrification enhancing sovereignty and resilience.
Because solar is cheaper and faster to deploy, it is central to this energy transition. Indeed, solar power is now considered the world’s cheapest source of electricity. Time to power has become unbeatable: utility-scale solar can be up and running in roughly 18 months, largely beating most large-scale grid setup. While scaling solar is needed, flexibility is also crucial.
However, deployment is only half the story.
In the summer months when longer, sunnier days push solar generation to its seasonal peak, the integration challenge becomes more visible. As solar expands, traditional grids are not equipped to match electricity generation and consumption needs. The net load curve shows where the new peak comes after a steep increase later in the day as solar fades and demand rises.
What’s observed is that the system can end up wasting clean electricity if it cannot absorb it. Across Germany, France, and the Netherlands, around 3.9TWh of renewable electricity was curtailed in 2025 - roughly enough to power 1.3 million homes for a year.
As a consequence, it changes the ROI from solar. The benefits extend beyond total energy generation to how much of its value can be captured. Using solar power when electricity prices are highest can reduce reliance on costly grid imports, increase self-sufficiency, and improve resilience against energy price shocks and supply disruptions.
With solar, results are not driven by sunlight and geography. The biggest variability in payback is often the digital capability used to match between local production and consumption.
Digital and AI intelligence, paired storage, can unlock the much-needed flexibility for maximizing the value of solar power. This allows energy systems to adjust generation and consumption in response to grid or market signals; this is especially critical to ensure the security of supply and avoid blackouts.
Platforms such as Distributed Energy Resource Management Systems (DERMS) make this actionable at scale. A combination of Grid DERMS and Edge DERMS can improve forecasting, optimize schedules, and orchestrate assets like EV chargers, HVAC, and batteries in real time.
Digital capabilities enable industrial processes to shift into solar-rich hours, charging electric vehicles during the day, and optimizing heating, cooling and hot-water systems to run when electricity is both cheaper and cleaner. Integrating battery storage can capture surplus solar for later use. With one objective: using more solar and storage on site, that reduces reliance on high-cost grid imports and improves resilience against price volatility.
Ultimately, the surge in solar adoption is good news. It strengthens energy security, lowers costs over time, and brings lower-carbon power into the system. But without the ability to use that power when and where it’s needed, too much potential value risks being wasted, especially in hotter summer months.
Expanding storage, shifting and shaping demand, and using digital visibility and automation to optimize loads can help move excess midday generation into higher-value periods, reduce curtailment, and improve resilience to price shocks and supply disruptions.
The value of solar and renewable power in the new energy landscape increasingly depends not on physical infrastructure, but on energy and digital intelligence to integrate, manage and maximize efficiency and sustainability.
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