Image Credit: activesurfaces.xyz 

Active Surfaces, a spinout from the Massachusetts Institute of Technology (MIT), is pioneering a revolution in solar energy deployment with its ultra lightweight, flexible photovoltaic modules designed to activate energy generation on virtually any surface. Founded by CEO Shiv Bhakta, CTO Dr. Richard Swartwout, and Chief Manufacturing Scientist Jeremiah Mwaura, the company emerged to address a critical challenge: traditional glass rigid solar panels are too heavy and structurally demanding for many applications, including maritime and offshore structures. Ships, ports, and offshore facilities operate in environments where space, weight, and structural constraints limit the use of conventional solar modules. Active Surfaces offers an elegant solution: thin film solar sheets unlocking a new frontier of onboard renewable power for navigation, lighting, and auxiliary systems.

In May 2024, Active Surfaces raised US $5.6 million in pre-seed funding led by Safar Partners, with participation from Lendlease, QVT Financial, Type One Ventures, Umami Capital, Sabanci Climate Ventures, SeaX Ventures, and New Climate Ventures. Later, in October 2025, the company secured strategic investment from J-POWER (Japan) to accelerate pilot deployments. Their portfolio centers on perovskite-based, roll to roll printed solar films that are ten times lighter and can be installed ten times faster than traditional modules requiring no structural reinforcement. In maritime applications, these panels can be laminated directly onto hulls, superstructures, or container tops, providing distributed, low-weight energy sources that reduce dependence on fossil fuel generators while supporting International Maritime Organization (IMO) decarbonization goals for 2030 and 2050.

The technology functions through a continuous Roll To Roll (R2R) manufacturing process, depositing thin perovskite photovoltaic layers onto flexible substrates with printed electrodes and encapsulation films resistant to moisture and salt corrosion. Installation is straightforward, modules are unrolled and adhered to the target surface using specialized marine-grade adhesives or mechanical fasteners. For seafarers and shipping companies, the benefits include enhanced energy autonomy, lighter power infrastructure, and lower maintenance costs compared to heavy, rigid panels. Unlike traditional systems, which demand complex mounts and significant manpower, Active Surfaces panels can be deployed with minimal installation effort and integrated into existing onboard energy management systems. The result is a safer, faster, and cleaner power solution that can withstand dynamic maritime conditions.

The ultra lightweight design minimizes structural load, making it ideal for ships and port facilities. It is cost-effective, scalable, and can be produced domestically using abundant materials, reducing global supply chain risks. However, perovskite durability remains a challenge, exposure to humidity, ultraviolet radiation, and saltwater can reduce lifespan compared to traditional silicon panels that last 25–30 years.

In practice, Active Surfaces technology has been demonstrated at Greentown Labs, where its modules power rooftop systems using the same film intended for vehicles and potentially ships. The company’s partnerships extend to Saint-Gobain through the Go Build Accelerator, FORGE Impact, and J-POWER, as well as collaborations with national laboratories and Fortune 500 clients. Potential maritime use cases include cargo ships equipped with flexible solar skins to supplement onboard power, offshore platforms leveraging curved surfaces for renewable energy generation, and hybrid vessels integrating solar films with battery systems for silent, emission-free operation. As the maritime industry moves toward decarbonization, Active Surfaces stands at the frontier offering a pathway to transform every vessel’s exterior into an active, energy-producing surface.

Final Thought

As global shipping accelerates its transition toward cleaner and more efficient operations, Active Surfaces represents more than just a new solar technology. It signals a shift in how the maritime sector can rethink energy generation. By transforming previously unusable surfaces into active power assets, the company introduces a scalable, lightweight, and installation-friendly solution that aligns with the industry’s decarbonization roadmap. While challenges in perovskite durability remain, rapid advancements in material science and strong cross-industry partnerships suggest a promising trajectory. If successful, Active Surfaces could redefine the energy landscape at sea, enabling vessels and offshore structures to harness the sun in ways once considered impossible.

References
Active Surfaces. (2025). About Our Story. Retrieved from https://www.activesurfaces.xyz/about
Active Surfaces Secures $5.6 M in Oversubscribed Pre-Seed Funding to Revolutionize Solar Technology. (2024, May 13). PR Newswire. https://www.prnewswire.com/news-releases/active-surfaces-secures-5-6m-in-oversubscribed-pre-seed-funding-to-revolutionize-solar-technology-302142489.html
Active Surfaces Demonstrates Lightweight, Flexible Solar Module in Greentown’s Rooftop Lab. (2025, Feb 19). Greentown Labs. https://greentownlabs.com/active-surfaces-demonstrates-lightweight-flexible-solar-module-in-greentowns-rooftop-lab
Forge Impact. (2024). Active Surfaces: Making Solar Power More Flexible. https://forgeimpact.org/success-stories/active-surfaces-making-solar-power-more-flexible
Materials Today. (2024). The Roll-to-Roll Revolution to Tackle the Industrial Leap for Perovskite Photovoltaics. https://pmc.ncbi.nlm.nih.gov/articles/PMC11088710
Renewables Now. (2025). J-POWER Invests in U.S. Perovskite Solar Start-Up Active Surfaces. https://renewablesnow.com/news/j-power-invests-in-us-perovskite-solar-start-up-active-surfaces-1283833
Perovskite-Info. (2025). Active Surfaces Company Profile. https://www.perovskite-info.com/active-surfaces