Ascent Solar Expands Thin-Film Technology Testing in Extreme Ocean and Space Environments
Ascent Solar Technologies is advancing its lightweight, flexible photovoltaic technology through new testing partnerships that could enable persistent ocean monitoring and space-based power transmission, tapping into multi-billion dollar market opportunities.
Ascent Solar Technologies Inc. is pushing the boundaries of solar technology application in extreme environments, delivering test samples to two customers focused on ocean monitoring and space-based power systems. The company's featherweight, flexible CIGS thin-film photovoltaic solutions are being evaluated for their functionality and durability in both aquatic terrestrial applications and space-based power beaming receiving capabilities.
The first customer, an ocean monitoring technology company developing autonomous underwater vehicles, will test Ascent's solar technology's performance in aquatic environments with the goal of enabling persistent operation of ocean-based monitoring technologies. The second customer, a manufacturer of cutting-edge power lasers for space and defense industries, will evaluate the PVs' space-based power beaming receiving capabilities as part of efforts to enable power transmission between satellites in orbit.
"We see underwater and space applications as unique opportunities for thin-film PV to thrive, as the technology's lightweight, flexible and durable design allows it to withstand the immense pressures and tempestuous conditions that define these environments," said Paul Warley, CEO of Ascent Solar Technologies. The company's products are distinguished by their light weight, flexibility, bendability, and strong performance in low-light conditions and extreme temperatures, along with durability and lower manufacturing costs compared to existing solutions.
Ascent's competitive advantage includes the ability to deliver solar arrays in six to eight weeks, significantly faster than competitors who typically require nine to 12 months lead times. The company's CIGS PV products are manufactured at its Thornton, Colorado, 5MW production facility and represent years of research and development investment.
The timing aligns with substantial market growth projections. The marine environment solar market is forecast to grow from $1.2 billion today to $3.5 billion by 2033, while the space industry represents a $6.8 billion opportunity for Ascent by 2040. This growth is driven by the need for environmentally-friendly power solutions for exploration vessels and equipment, new regulations, carbon footprint reduction initiatives, and advances in solar panel efficiencies.
Ascent has previously demonstrated its technology's viability through partnerships with established space organizations. The NASA Marshall Space Flight Center, with support from NASA Glenn Research Center, collaborated with Ascent to develop a space-based power system using the company's CIGS PV modules to receive beamed power. Additionally, the company recently partnered with NOVI Space Inc., providing rollable PV array blankets for AI-powered satellites that deliver real-time Earth Observation insights directly from space.
These new test deliveries to ocean monitoring and space defense customers represent a strategic expansion of Ascent's technology applications beyond its established space presence into maritime environments. The company aims to replicate its space industry successes in these new markets, positioning itself at the forefront of solar technology innovation for extreme environment applications where traditional solar solutions face significant limitations.