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3 Advanced Photovoltaic Membrane Systems for Solar Applications

Building-integrated photovoltaic systems are becoming increasingly popular as either the main or supplementary source of power in all types of building projects. Integrating flexible photovoltaic solar panels with fiber roofing systems is a fairly new innovation, led by companies like Pvilion, a designer and manufacturer of flexible photovoltaic solar structures and products.

Advanced Technology

As technology has improved, flexible photovoltaic panels can now be part of fully integrated photovoltaic membrane structures. These systems have undergone decades of research, development and testing to ensure viability and demonstrate lasting functionality. Solar Integrated Membrane Structure.

Having demonstrated compliance with the International Electrical Code (IEC) and United Labs (UL), the three projects shown have all been approved by the local building departments. 

Photovoltaic Membrane Systems Continue Evolving

Very few companies specialize in this technology as it takes a significant effort in research, development and testing to demonstrate  compatibility and efficacy of the solar fabric integration under environmental and structural conditions . Pvilion began working with Shelter-Rite in 2014. Pvilion required a durable and strong fabric that was suitable for a variety of applications and technical needs.

As solar fabric membranes continue to advance, it has led to numerous innovations such as the world’s first tensile structure house that meets the “Passivhaus” energy standard, the most stringent energy standard in the world. This project was designed by students at Rhode Island School of Design, Brown University, and Erfurt University as part of an international Solar Decathlon competition. 

This project achieved a number of “firsts,” such as proprietary techniques and processes to allow Pvilion solar membranes to be installed as a second skin over a primary roof membrane. This technology could fit or retro-fit photovoltaic skins onto new or pre-existing membrane roofs, allowing the second photovoltaic skin to be installed and maintained separately from the main skin.

Another project, a solar parking structure at Google’s Mountain View campus, covers electric vehicle parking spaces and helps charge the cars below. Such structures have many advantages, including simple installation thanks to factory prefabrication, and ease of relocation.    

This technology translates well to larger jobs, such as the canopy over the Capital Cascades Connector Bridge in Tallahassee, Florida. The canopy adds a key design element, and the integrated solar array generates enough power to offset the power used for the bridge lighting. 

Proven Performance

Advanced photovoltaic membranes have been working well in a variety of environments and applications for several years. The Capital Cascades Connector Bridge canopy has withstood one hurricane and one tropical storm in two seasons with no sign of degradation. The Techstyle Haus has been in use since the summer of 2014, having been installed, disassembled, and relocated three times.

As flexible solar modules continue to improve, this technology will become even more efficient and cost-effective. It is an outstanding option wherever membrane structures are used, such as athletic facilities, architectural features, parking structures and much more.

Robert Lerner from Pvilion Technologies contributed to this blog post.

You can read online article here

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Pvilion: The NY Startup Pushing Solar-Powered Fabric Solutions

We spoke with PVilion CEO Colin Touhey about how the company designs are generating clean energy through fabric.

Imagine: A tote bag that charges your phone, a coffee cart that generates its own electricity, curtains that produce enough electricity to power the lighting in an entire building. But these are not mere figments of the imagination — these are actual products from NYC-based startup Pvilion, which is rethinking the ways that fabric and solar can power the future.

In today’s day and age, energy demands are monumental and the need for creative energy solutions is greater than ever. Energy access differentiates between the haves and have-nots, and according to the United Nations, approximately 1.1 billion people have no access to electricity altogether, which cuts them off from income-generating opportunities, basic healthcare, and education. While this statistic is incredibly daunting, the only way forward is by rethinking the ways that we can make power generation easier and more sustainable. Pvilion is doing just that.

Fabric is used universally to construct not only clothes, but tents and other everyday designs — but what if it could also be used as an opportunity to generate sustainable power? Such is the concept for Pvilion. With creativity and a passion for renewable energy, the company is leading the way forward with their innovative designs. We talk with CEO Colin Touhey about the company’s mission for re-imagining the possibilities for fabric structures.

Where did the concept for Pvilion originate? What was the inspiration that got you going?


Pvilion started with a passion for renewable energy generation and a passion for lightweight fabric structures. We started out building solar-powered tents for the military and realized that there were far greater applications: architecture, consumer products, event tents, and humanitarian aid. There are many places where you need shelter and power, and we’ve realized that the combination of the two is what inspires us.

From fashion to architecture, you’re not only exploring different disciplines but also challenging how we think about solar power. Can you talk a little bit about the possibilities you see for Pvilion?

Well, we see fabric as a platform for energy generation. Any surface that gets hit by the sun can produce electricity, so our thesis is such. Eventually, we will become a material company, developing elements that are integrated into finished products by others. For the time being, we are a turnkey operation for design, engineering, manufacturing, and sales. The possibilities are endless, but moving to a roll-based model will allow us to grow significantly. That is, we sell you a few yards of fabric and you can do whatever you want with it: make a t-shirt, cover your boat, shade your backyard, etc.

What are some examples of products that have been especially fun to design or that customers have been really excited about?


The Tommy Hilfiger clutch is amazing. We use the texture of leather to build the solar piece, and a USB port is inside to charge mobile devices. It’s been a great product, and working with a large brand like Tommy is a great learning experience fur us.

What has the reception been like so far?


We’ve had positive feedback and been successful in a number of markets. The question remains: what is the most appropriate use for our technology that is in a scalable and interesting market? Folks are really excited about the idea, and we’ve made tons of progress, but there is still room for growth in each of our market areas.

How do you see the economy developing around this kind of design and technology?

I think about it more as “value-added” rather than “returns-based.” No one is calculating the amount of energy they use to charge their cell phone, right? But, they are willing to pay a certain amount of money to charge their cell phone wherever they are. So, the economy is not the solar economy, but the service and experience economy. We are selling a service — charging some electronics — it is just packaged as a product for the time being.

https://googleads.g.doubleclick.net/pagead/ads?gdpr=0&client=ca-pub-1552008901061842&output=html&h=280&adk=123537309&adf=863612695&pi=t.aa~a.1243323498~i.35~rp.4&w=754&fwrn=4&fwrnh=100&lmt=1708721043&num_ads=1&rafmt=1&armr=3&sem=mc&pwprc=4886801848&ad_type=text_image&format=754×280&url=https%3A%2F%2Fcleantechnica.com%2F2018%2F06%2F05%2Fpvilion-the-ny-startup-pushing-solar-powered-fabric-solutions%2F&fwr=0&pra=3&rh=189&rw=753&rpe=1&resp_fmts=3&wgl=1&fa=27&uach=WyJtYWNPUyIsIjEzLjUuMCIsImFybSIsIiIsIjEyMC4wLjYwOTkuMjM0IixudWxsLDAsbnVsbCwiNjQiLFtbIk5vdF9BIEJyYW5kIiwiOC4wLjAuMCJdLFsiQ2hyb21pdW0iLCIxMjAuMC42MDk5LjIzNCJdLFsiR29vZ2xlIENocm9tZSIsIjEyMC4wLjYwOTkuMjM0Il1dLDBd&dt=1708721042856&bpp=1&bdt=710&idt=0&shv=r20240221&mjsv=m202402200101&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0%2C728x90%2C340x280%2C340x280&nras=2&correlator=1872926519980&frm=20&pv=1&ga_vid=1740337119.1708721042&ga_sid=1708721043&ga_hid=2060438507&ga_fc=1&u_tz=-300&u_his=1&u_h=956&u_w=1470&u_ah=861&u_aw=1470&u_cd=30&u_sd=2&dmc=8&adx=163&ady=2647&biw=1454&bih=740&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C31081136%2C31081152%2C31081315%2C31081318%2C42531706%2C44798934%2C95325066%2C95320870%2C95321868%2C95324154%2C95324161%2C21065724%2C31078663%2C31078665%2C31078668%2C31078670&oid=2&pvsid=3777306689878381&tmod=1739041229&uas=0&nvt=1&fc=1408&brdim=0%2C37%2C0%2C37%2C1470%2C37%2C1470%2C861%2C1470%2C740&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&bz=1&td=1&psd=W251bGwsbnVsbCxudWxsLDNd&nt=1&ifi=8&uci=a!8&btvi=3&fsb=1&dtd=178

What have been the most frustrating challenges to your work so far? 


Each product category requires a new way of thinking. That’s fun and intellectually stimulating, but there are reasons that you don’t want to build something custom for every one of your customers! The frustration comes when customers want to tweak our existing products — and of course we say yes!!


What are your biggest opportunities for growth?


Our two main focuses are consumer products and industrial buildings. Both are very different categories, but in fact, they’re similar in these ways:

  1. We don’t manufacture either! So, we are selling our materials to end product manufacturers who then package and sell to the customer.
  2. You need electricity everywhere! Whether that’s charging your phone or powering lighting and ventilation for a farm building, there is a huge need for power.

Can you expand on some of the humanitarian aid work that Pvilion is doing?


To be honest, our technology isn’t at the price point of humanitarian aid shelters yet. That being said, mobile USB charging is a very important piece of the infrastructure puzzle in the developing world, and that interests us. Without creating the infrastructure of phone lines in every home, mobile networks have growth exponentially. The same is true with power, where decentralized distributed power is going to skip over utility lines reaching every home.

Article by Erika Clugston, The Beam

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To read the full article, click here.

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Colin Touhey, Pvilion CEO, presents at Smart Fabrics Summit 2018

Our CEO, Colin Touhey, presented at this year’s Smart Fabrics Summit in Washington, DC. His presentation titled: Wired Skins: An Exploration into Solar Powered Fabric. The introduction of solar-powered fabrics allows underutilized real estate, on the body and in the world, to increase functionality and add value to organizations, individuals, and governments.

Presentation HERE

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Global Energy Leaders Podcast; Unique Energy Solutions

Pvilion CEO, Colin Touhey, Forbes 30 Under 30 Energy, was recently interviewed by Global Energy Media to share his insights into fabric solar technology and the growth of solar powered consumer products. See below for interview.

On today’s episode, Colin Touhey, CEO of Pvilion visits with The Global Energy Leaders Podcast to discuss what’s beyond solar and how we should be focusing on thinking outside of the box when it comes to implementing solar into our everyday lives.

Source: https://globalenergymedia.com/global-energ…

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Capital Cascade Connector Bridge

Pvilion collaborated with Figg Bridge Engineers to design, fabricate, and install the first solar-powered pedestrian bridge in the world.

The bridge was completed in early June, and now connects the Cascade Park and Capital Trail in Tallahassee, Florida. As a landmark, the solar bridge is at the forefront of Tallahassee’s economic growth. The bridge was engineered to serve a critical function beautifully and sustainably.

Pvilion and Figg partnered to engineer state-of-the art infrastructure; Pvilion designed the solar canopy to harvest solar energy and light Cascades Park, and Figg designed the bridge. The canopy was manufactured in Pvilion’s Brooklyn studio.

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Shading and Powering Seaglass Carousel Park

Pvilion installed umbrellas along the party area and line formation of the SeaGlass Carousel at the Battery Park Conversancy earlier this month.

Currently, the umbrellas provide beautiful shade around the Carousel. In the future, they will be equipped with solar arrays to generate electricity to charge phones in the line formation and shine light at night around the party area. The umbrellas were made with top-of-the-line Sunbrella fabric.

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Pvilion Designs Battery Conservancy Stands

We designed and built 100 custom tents for the Battery Conservancy’s Midsummer Fair on June 25th and 26th, celebrating the completion of the Battery Oval!

The weekend-long event engaged the public with the region’s biodiversity, showcasing local horticulturalists and agriculturalists, and emphasizing the connection between plant and food production.

Our tents provided shade and space for vendors, those who had been carefully selected by The Battery Conservancy’s advisory board for fulfilling alternative and sustainable production goals.

Each tent was 8’ wide and 10’ deep and covered with top-of- the-line Sunbrella fabric. The versatility of the tents lend themselves to future event use!

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Brooklyn Roasting Co. Coffee Cart!

Pvilion paired with Brooklyn Roasting to construct environmentally-conscious mobile coffee stations.

The coffee carts were made from both recycled and sustainable materials; the wooden frames were built from reclaimed basketball courts, and coffee is kept either iced or hot by Pvilion’s solar technology.

A four-point fabric tensile canopy equipped with a solar array stretches over the top of the cart, generating electricity and providing shade. The first cart was placed in the Brooklyn bridge park, near Deborah Kass’ yellow sculpture “YO/OY”.