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How Modular Developers Can Conserve Water & Build for the Future w/ RainStick [podcast transcript]

How Modular Developers Can Conserve Water & Build for the Future w/ RainStick

Sean McFetridge, CEO of RainStick, discusses the importance of water conservation in building projects, highlighting his company's innovative shower technology and water-efficient solutions. Sean also talks about the opportunities for modular builders and developers to promote the long-lasting value of sustainable solutions in water-scarce areas, and he provides insights on the benefits of using RainStick showers and their ease of installation.

John McMullen 

Hello and welcome to Inside Modular, The Podcast of Commercial Modular Construction, brought to you by the Modular Building Institute.

Welcome everyone. My name is John McMullen, and I'm the Marketing Director here at MBI. Today I'm joined by Sean McFetridge, CEO at RainStick. Sean is here to talk about his company's commitment to sustainability and the opportunities RainStick offers to modular builders and developers.

Sean, welcome.

Sean McFetridge 

Thank you, John. It's great to be here.

John McMullen 

I appreciate your time very much. I know you're busy guy. Tell me about yourself. What's your background? And what's the story behind the founding of RainStick?

Sean McFetridge 

Yeah, we're really excited about the RainStick technology. A little bit about our cell phone company. We're actually located in Western Canada, we're at a very unique geography in terms of where we are. We're actually located in Canada, there's only desert. And growing up in that environment and building the business in that environment has really made us conscious about the need for water conservation and efficiency, particularly in the built environment. And it was one of the reasons we've gone after showering as a conservation method. I think a lot of folks don't know that Canadians and Americans are some of the world's largest water consumers or indoor water use. And we're part of a wave of technologies that are providing solutions to builders and homeowners to do more with less when it comes to water in their home.

John McMullen 

So what's RainStick's mission? What's your product? And how does that fit into the larger mission?

Sean McFetridge 

So, our flagship product is North America's first commercially available recirculating shower. More broadly, as a company, we're very focused on driving water consumption down, I mentioned, we are some of the largest water consumers. Apologies, I'm going to give this to you and liters as a Canadian company, but we use between 303 150 Liters per person per day. Our goal as a company is really how do we get down to 50 Liters per person per day, we know that this is not all going to happen with just the shower alone, it's going to take other technologies. And so I think one of the reasons we've started with the shower is because it's taught to within our home. So basically, toilet, flushing and showering contribute to the largest indoor water use. And so that's where we've decided to start.

John McMullen 

Besides just not using as much water, what strategies have you seen that seem to be making an impact on water conservation?

Sean McFetridge 

You know, I think it's the I really liked the statement that the cheapest drop of water that you've saved is the one that you never used in the first place. So we really take the approach on demand side conservation, and really focusing on the assets within the home at the point of dispense or the point of use, in terms of lowering their water consumption, I think one of the unique things around showering, as we've seen fairly consistent regulation in terms of reducing the flow rate over time, and this has taken decades and decades to reduce. But effectively, I think we've in that experience, at least we've hit a wall in terms of how low we can go. And it was one of the reasons why we've invented the RainStick shower product. For our users, we provide a really big three gallon per minute experience at the showerhead, while only using about a half a gallon per minute from the wall. So we're we're far lower than even some of the best low flow options on the market. And I think that goes back to the fact that you can create a fantastic big, luxurious experience and you don't need to do so because of a sacrifice made for conservation. And I think that comes down to one of our core company values.

John McMullen 

What can you tell me about the demand for consumer level water conserving products? Are there any trends in the product people are using up till now?

Sean McFetridge 

There is and I think a lot of this is driven by particularly within the built community. I think we've done a very good job of focusing on energy conservation and envelope and understanding components within our built environment that are driving energy down and to become more efficient. I think that we're starting to see an heightened focus on water. So all of the lessons learned we we had with energy conservation product products, we're looking for water conservation products. I think this is evident in more and more people measuring and metering their indoor water use down either at the whole home level or at the appliance level. We're starting to see programs like ENERGY STAR dual flush technologies as they relate to toilets, or low, kind of low water consuming appliances being infiltrated. And there's an opportunity to really give yourself a water budget and think of your home in terms of how much water would you like to use? Or can you afford to use and then work back from. And I think RainStick shower is one of those technologies that are helping people meet their water conservation budget.

John McMullen 

So tell me about the RainStick product. You mentioned a minute ago that it provided, I think you said three gallons per minute, while only using a fraction of that from the wall. How does how does the product work? And how does it really fit into the wider conservation puzzle?

Related Reading:
RainStick: The Art of Sustainable Showering

Water and energy conservation are important in today’s climate of finite resources and expanding populations. A recently developed product promises to provide homeowners with major savings in both energy and water. It’s called RainStick, and one of its founders says users can reduce their water consumption by almost a swimming pool's worth over the course of a year. With a payback period of just over five years, modular builders focused on sustainability are taking note.

Read the complete article

RainStick can reduce water consumption by almost a swimming pool's worth over the course of a year.

Sean McFetridge 

Yeah, I think it's a great question, I think in terms of how the product works, you know, a lot of the impetus for developing the product is has been really looking at how we treat and manage water and the quality of water that we need for the purpose, we're using it for RainStick takes a half a gallon of water from the house. So you do have to connect the product to domestic domestic water supply, we use that drop instead, you know, instead of using a single time and all of the heat and energy that we required to get it there and using it for a second and sending it down the drain, we actually use that drop up to six times. So I like describing the product almost like we've taken a bathtub or a spa or Whirlpool product and stood it up. And there's various levels of treatment and intervention. So we're bringing the water through a pre screen to grab larger hairdryer debris, we're bringing it through UV light to deal with viruses and bacteria. And there's a constant stream of fresh grid or house supplied water. That's that's put into the system. So going back to that example of the bathtub, imagine if you filled yourself a half gallon bathtub very, very small. And you ditch that water out approximately every 90 seconds and replaced it with fresh water. That's effectively what we're doing with the rain stick product. I think it's very important to us, that we folk we focus and engineered hygiene and cleanliness into our profile is one of the reasons we do a cleaning session in between each unique shower session. So we don't store any water, or we're not classified as a graywater product. We're very much taking that concept around a bath and providing that big experience while using approximately 80% less.

John McMullen 

It seems clear to me that there's some huge benefits for the environment with RainStick. Water conservation, obviously, what about for builders? And developers? Why should they look at RainStick as a feature in their next building projects?

Sean McFetridge 

There's different pressures. And I think this is a very, like geographically diverse question. There are lots of zones where we're seeing water scarcity, constantly, it seems like certainly during summer months, we're reminded of forced fire risk and water bands. We have builders that we work with that are innovators in their field, just like they took on energy conservation within the home. They're also differentiating themselves by being extremely water efficient, and selling that as essentially a water package onto their final customer. And there's also developers that are in geographies that are getting quite a bit of regulatory pressure, if they're looking at new subdivision or new built environment expansion within certain geographies. And they're kind of local building, either at the municipal or state level are basically saying to the developer, what is your water plan? And what are you doing? Not just for the 10 years, it's going to take you to develop the project and move away but what is your 100 year water plan? And I think developers are being asked that question more and more. And so a technology like RainStick combined with other technologies within the home, allow the developer to have an answer and essentially obtain the project the permit to operate if you will.

John McMullen 

How about four modular builders I know many we have many builders in our membership many of them listen to this show. How can they best leverage RainStick?

Sean McFetridge 

Yeah, firstly I would say we're very kind of proud to be an MBI member ourselves. RainStick is a vendor to the modular and prefab building segment and is very focused on being precision controlled at the manufacturing plant assembly. So it's exciting to us. So we really view our partners that we go forward with, as you know, attempting to be the water consultant in the room when it comes to how much we're using. We will conduct different training opportunities and different you know, really right from the planning phase of the project, we'll make sure that we have the space and the correct materials to install the rain stick shower. And in some cases we're taking we're piggybacking on that modular, quick to build assumption and context. We're providing materials that in some cases, avoid the need to tile and grow and send to multiple vendors to site or require different post process during the build assembly. We're providing as close to turnkey as we can right in the manufacturing plant with our technology.

John McMullen 

If a builder wanted to bring RainStick into a project or developer, I suppose how would they do that? What's the first step? When in the building process? Should they contact you and bring you in?

Sean McFetridge 

So the time to do it, I think we often will say that if if you have a customer that is geared towards water conservation, that's a potential to be to get to know each other. And I think that there's a fair amount of support that comes vendor side, we have been known to fly out technicians to conduct training and factory with the local the local installation team, we structure a more formal partnership with builders. As we do more and more projects, we can assist with marketing efforts if there's an intention to celebrate water efficiency within their within their program. So I think that there's lots of ways to get involved. But it really starts with the project. It starts with the first initially interested customer. And we learn get to know each other, ideally, impress the modular builder contractor enough, so to the point where we'd like to do more together, and I think then it becomes more of an ongoing relationship.

John McMullen 

So say you've got an interested builder, who wants to install your product use it in in a building, is there training that you provide? I imagine the plumbing is just a little bit different, or the installation is a little bit different than you know, the plumbing that they're used to? What's that process? What's that learning process like?

Sean McFetridge 

Yeah, I think all of the same trades and individual tasks that need to go into the building of a shower cavity. So plumber electrician installer, still exist with the rain stick shower installation. In some ways, I will say that that that the installation has been expedited where you would traditionally put, you know, mixer, shower mixers behind a wall, we actually include and provide that within our product itself. So there's a little bit of, I guess, ease of install. From that perspective, the biggest thing that I believe is different is the the requirement for electricity to come into the back.

And so during the modular build process, that is something we work with the builder, we tried to identify where the hot cold and electric supply needs to come in. And in addition to that, I would say that we have done an extensive amount of work in terms of developing turn key, high quality materials that are drop in place that are modular themselves that we offer up to the builder, community and our partners. Our goal there is to make that installation of that shower cavity as simple as possible. And that's really taking a page out of the entire heart of the modular and prefab build community.

John McMullen 

If you were to distill everything down, what's your elevator pitch, your 30-second pitch, to builders and developers about why they should incorporate RainStick?

Sean McFetridge 

I would say there has never been a better time to differentiate yourself as an innovator in water. And it really would take less than you might expect. There are very precise points of water use within our homes. And just a few decisions and potentially a few offerings to your client, allow you to become an innovator and receive the right kind of attention. And I do believe that the industry is is at a point where it was a decade ago or further with energy conservation technologies. I believe we're at that point with water and the time to innovate and differentiate is now

John McMullen 

So what's next for RainStick? Are there any other products or service options that you guys are working on?

Sean McFetridge 

Lots in the funnel. Yes. And our modular and build partners tend to be the first groups that are notified of that technology. Like I said, we do see ourselves a long term partner in really getting it down to your water budget and our location, and the number that you've chosen as, right for for your customer, and also your region. So there's more to come. And I probably would just leave it at that.

John McMullen 

Excitingly vague!

Sean McFetridge 

That's right.

John McMullen 

So before we go, I was wondering if you could just if you had any more data, statistics, anything like that, that might give us all a better idea—for those who don't deal with water scarcity; I'm lucky, I don't—if you could just put your efforts into a greater context.

Sean McFetridge 

I think...I think I will say something controversial to answer that a little bit, because I think the the quantity of water that we have on Earth has not changed at all, we have the exact same amount of water that we've had since the dinosaurs were around. So when people say we're running out of water, that is not precisely true. What is true is we don't always have the correct amount of water, at the right temperature, at the right quality, and in the right place that we need when we want to use it. And so folks that will sometimes say well, we have lots of water in our region, we don't have any issues. That's not necessarily true. There's different aspects of around conserving and using maximizing what you know what you're using. There's different reasons for it. It also allows you to add on to resiliency.

So we have this huge opportunity in front of us to conserve and do with less. We're seeing project partners that are setting very, very ambitious targets for themselves, where they would like to be 100% self sustained and creating their own water, which effectively becomes their own budget, which becomes a real focus point on demand side water conservation. So that's exciting. And we have folks within our within our portfolio that are very just just very interested in experience, they have been subjected to reduced water flow through the shower experience for decades and decades. And they're offering their customers some luxury, and that's their driver for water conservation. So huge opportunity indoors, Canadians and Americans, some of the largest water consumers 50% of our water originates in that bathroom space. So we believe that's a logical place to start. And we believe we have all the technologies at our fingertips to do this. So that's what we would say is don't forget about the water when you're in your build plan. It will allow you to differentiate.

John McMullen 

Shawn, I really appreciate your perspective. I've really never thought about water quite in that way. So thank you very much for being here. I appreciate your time. And I hope I get to see you in person soon.

Sean McFetridge 

Thank you, John. Appreciate it.

John McMullen 

My name is John McMullen. This has been another episode of Inside Modular: The Podcast of Commercial Modular Construction. Until next time.