Space Solar Farm Could be Operational by 2035

October 13, 2023
October 13, 2023 Hal Jordan

Space Solar Farm Could be Operational by 2035

In a pioneering move, technology firm Space Solar is poised to usher in a revolutionary era of clean and sustainable energy in the United Kingdom. This innovative company has unveiled ambitious plans to establish an expansive solar farm in space, spanning an astonishing 1.24 miles (2 kilometers) in length. This colossal orbital solar farm is designed with a singular objective in mind: transmitting a continuous stream of energy to Earth’s surface.

The blueprint for this ambitious undertaking paints a vision of a futuristic solar power system, one that orbits above our planet, set to commence operations by the year 2035. The successful realization of this initiative has the potential to reshape the global landscape of clean energy production.

Sam Alden, the CO-CEO and Executive Director of Space Solar, shared his insights with BBC, underlining the paramount importance of this endeavor. He articulated, “Space-based solar power has, for a long time, been regarded as the ultimate source of clean energy. We are poised to make a substantial contribution to achieving net zero emissions and nurturing a brighter future for our planet.”

An essential catalyst behind the viability of this pioneering venture lies in the recent strides made in reusable space launches. This technological leap has laid the foundation for what could potentially be a game-changing transformation in energy production. Notably, this cutting-edge approach outshines traditional terrestrial renewable energy sources, delivering a consistent energy supply independent of weather conditions, seasonal variations, or the time of day.

Alden underscores the superior efficiency of their space-based system when juxtaposed with land-based solar energy farms and offshore wind farms. He highlights that this system occupies merely half the land area while generating an astonishing 13 times more energy compared to conventional renewables. His vision for the company is nothing short of ambitious, aiming to supply 20 percent of the world’s energy needs through a constellation of 600 satellites.

The UK government has shown a keen interest in the research and development of space-based solar power, exemplified by a £6 million investment in domestic projects. Additionally, they have committed an extra £5 million to an international endeavor known as CASSIOPeiA, situated in Harwell, which plays a pivotal role in overseeing the Space Solar project.

Space Solar’s mission, as articulated on their website, underscores the centrality of clean, dependable, and affordable energy in enhancing the quality of life for all. Their unwavering dedication to advancing space-based solar power aligns seamlessly with the global imperative to decarbonize economies and achieve net-zero emissions.

Furthermore, space-based solar power exhibits a remarkable capability to modulate its output, seamlessly integrating with intermittent energy sources like wind and terrestrial solar. In terms of environmental impact, this innovative approach leaves a minimal footprint, boasting reduced land usage, lower carbon emissions, and diminished mineral resource consumption.

Arguably, one of the most pivotal advantages of space-based solar power is its unparalleled flexibility. It can efficiently export surplus energy to partnering nations without the necessity of investing in costly fixed infrastructure, such as underwater power cables. This adaptability opens doors to expedited deployment in supporting green hydrogen generation, facilitating water desalination facilities, and bolstering electricity grid supply.

A linchpin for the triumphant implementation of space-based solar power is robust international collaboration, underpinned by the need for standardized protocols and regulations to ensure the safety and security of these operations. Space Solar extends a warm invitation to engage in dialogue with international allies who share their vision for a sustainable energy future.

Space Solar’s ambitious trajectory unfolds with the promise of achieving gigawatt-scale power production within a mere twelve years, underscoring their unwavering commitment to transforming this innovative technology into a commercially viable reality.

However, Space Solar’s mission transcends mere profitability; it revolves around a singular corporate priority: “To develop Space-Based Solar Power for the benefit of our stakeholders and the world.” The company’s founders established the Space Energy Initiative (SEI), a collaborative platform that harmonizes the space and energy sectors, enjoying enthusiastic support from the UK government and over 80 prominent organizations. This collaborative effort positions the SEI as a global powerhouse in the quest to advance and industrialize this groundbreaking technology.

In a world grappling with the formidable challenges of achieving net-zero emissions and ensuring global energy security, Space Solar’s trailblazing endeavors represent a monumental stride toward a cleaner, more sustainable, and secure energy future. With their audacious objective of launching a space solar farm by 2035, this initiative could stand as a beacon of hope for a planet in dire need of clean, affordable, and reliable energy solutions.




14 October
1963Lori Petty is born.
1966Henry Farnam is born.
1983Paul Fix dies.

15 October
1924Mark Lenard is born.

16 October
1954Jeff McCarthy is born.

17 October
1917Marsha Hunt is born.
1945Thomas Kopache is born.
1947Michael McKean is born.
1956Mae Jemison is born.

18 October
2012Joel Marston dies.
2013Mary Carver dies.
2021William Lucking dies.

19 October
1966Roger Cross is born.
2002John Meredyth Lucas dies.

20 October
1922John Anderson is born.
1933Ralph Maurer is born.
1934Michael Dunn is born.
1942Robert Costanzo is born.
2000Arthur Tovey dies.
2006Jane Wyatt dies.


The United Federation Starfleet Blog is written by Fleet Captain Hal Jordan and is published every Friday. Join in the discussion! Engage with us on Discord at:


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