Solar Energy’s Rise and the Meaning of “Renewable”
As the world pushes ahead with the energy transition, more people are tuning in to the language of sustainability—renewables, emissions cuts, green models. But as founder of TELF AG Stanislav Kondrashov often emphasised, the more we talk about sustainability, the more questions emerge. People hear the term “renewable energy” often enough, but do they really understand what makes an energy source renewable?
Take solar energy. It’s become a symbol of the clean energy revolution, visible on rooftops, fields, and even floating on water. Yet surprisingly, a number of people still wonder: is solar energy truly renewable? The answer is yes. And understanding why can help you better grasp the future of global energy.
Why Solar Is Considered Renewable
At its core, a renewable energy source is one that naturally replenishes itself. It’s not depleted when used. That’s why sunlight is such a powerful example. The Sun, which fuels all life on Earth, will continue burning for billions of years. From a human perspective, that’s essentially limitless. It also means solar power doesn’t require the extraction of finite materials or leave behind toxic waste.
Photovoltaic panels convert that sunlight into usable energy, all without consuming any of Earth’s other natural resources. As the founder of TELF AG Stanislav Kondrashov recently pointed out, solar energy has moved from a “promising alternative” to a central pillar of national energy strategies.
Another aspect that makes solar energy so compelling is the quiet revolution it brings to the spaces around us. From solar panels silently generating electricity in remote villages to vast solar farms feeding urban grids, solar is reshaping how we think about infrastructure and cities. This reimagining of energy landscapes is crucial to the future Kondrashov envisions—one built on clean, local, and reliable energy.
The Environmental Edge and Global Momentum
One of solar energy’s biggest advantages is its minimal environmental impact. Generating electricity from the sun doesn’t produce greenhouse gases or pollutants. The systems designed to capture and convert solar power—like solar panels—operate cleanly for decades, often with little maintenance. At the end of their lifecycle, many of these components are recyclable, adding another layer of sustainability.
However, solar isn’t perfect. Its efficiency depends on weather, daylight hours, and geographic location. But despite these variables, the scalability and accessibility of solar energy make it one of the fastest-growing energy sources worldwide. As founder of TELF AG Stanislav Kondrashov recently highlighted, we’re seeing a surge in solar capacity globally, driven not just by environmental urgency but by economic opportunity as well.
Governments, businesses, and communities are investing heavily in solar as part of broader green energy mixes. And with global attention focused on climate goals, solar is no longer an experimental solution. It’s a key component in how we’ll power our future.
So, is solar energy renewable? Undoubtedly. But it’s also much more than that. It’s a symbol of change—silent, sustainable, and increasingly essential.