Posts Tagged ‘solar hot water for apartments’

RIP Steve Jobs and 3 Lessons for the Solar Hot Water Business

Wednesday, October 5th, 2011 by Solar Fred

R.I.P. Steve Jobs

When Steve Jobs resigned as CEO of Apple, I wrote a blog post on RenewableEnergyWorld.com about lessons that the solar PV industry could learn from him. Now, as the news streams in about his death, I’d like to add my thoughts about what the solar thermal industry can learn from Apple and Steve Jobs.

Steve Jobs/Solar Thermal Lesson #1: It’s okay to be #2, so long as you’re working hard to be the best at what YOU do. Even with all of Apple’s success today, the world is still dominated by PC based computers. Similarly, the solar thermal industry gets less attention from the press and policy makers. Being the #2 computer platform didn’t stop Steve Jobs from innovating and finding an extremely loyal following for Apple products. In the same way, solar thermal installers must continue to develop our own customer base that can most benefit from solar hot water and solar thermal applications.

Consequently, we must aggressively engage with apartment building owners, hotels, hospitals, colleges, and all multi-residential facilities, educating them about solar hot water’s benefits. With centralized heating systems and limited roof space, solar thermal is clearly worthy of the owner’s attention, and like Jobs, we must continue to send the message that solar thermal works and that it is cost effective for these applications (and more) —even without subsidies.

Steve Jobs/Solar Thermal Lesson #2: Rely less on policy and more on creating the market. While the CSI Thermal program here in California is in full swing, according to the latest research from SEIA, solar thermal growth in California is still pretty flat. I can’t think of any way that Jobs and Apple were markedly affected by a government policy, except perhaps NAFTA. But Free Trade benefits everyone. So, when it comes down to it, the Apple team and Jobs became successful without policy makers and incentives. They charged premium prices to customers, who gladly stood on a line for hours, sometimes days.

In the same way, solar thermal—and PV—must strive to provide solar thermal products and services that cost effectively serve its commercial and residential customers without depending on subsidies. In fact, Free Hot Water did just that recently, reducing prices on our new OG300 systems to make solar thermal more affordable for residential customers. Do subsidies help? Of course they do, but solar thermal is and will remain cost effective today, especially for large commercial installations listed above.

Steve/Solar Thermal Lesson #3: Believe in what you do and persevere. Steve Jobs has a great deal of success, but he also had a great deal of failure, being ousted from Apple in 1985. But he kept going, creating another computer company, NeXT… which also failed. And yet, Jobs didn’t stop innovating. He founded invested in Pixar and eventually returned to Apple to save it from bankruptcy. He didn’t do it for the money, but because he wanted to challenge the status quo. He didn’t believe that everyone should settle for a boring, complicated PC computer –or smart phone or slate computer.

Similarly, like Apple, solar thermal technology is very different from gas, propane, and electric water heating. Those energy sources currently may be the default water heating energies in America, but that’s not the case in other countries. Europe, Israel, and China are filled with solar water heaters and very common. Why? Because they lack the gas and coal that’s so abundant and cheap in the U.S, and so free solar energy is more valuable and prized.

Despite American market challenges, as an industry, we must continue to show people that there is another source of thermal heating power and that it is available throughout the world, today and for the foreseeable future–especially as fossil fuel prices rise.

Those are our thoughts on lessons we can learn from Steve Jobs’ life and work. If you have more thoughts related to the solar thermal industry, pleas share them in the comments.

Finally, we’d like to leave you with some inspiring quotes from Steve Jobs. At Free Hot Water, we celebrate his life and his worldwide inspiration to think differently. We hope you do too.

Living Life

“Remembering that I’ll be dead soon is the most important tool I’ve ever encountered to help me make the big choices in life. Because almost everything – all external expectations, all pride, all fear of embarrassment or failure – these things just fall away in the face of death, leaving only what is truly important. Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart.”

– Stanford commencement speech 2005

Working Hard

“I don’t think I’ve ever worked so hard on something, but working on Macintosh was the neatest experience of my life. Almost everyone who worked on it will say that. None of us wanted to release it at the end. It was as though we knew that once it was out of our hands, it wouldn’t be ours any more. “When we finally presented it at the shareholders’ meeting, everyone in the auditorium stood up and gave it a 5-minute ovation. What was incredible to me was that I could see the Mac team in the first few rows. It was as though none of us could believe that we’d actually finished it. Everyone started crying.”

– Playboy magazine 1985

Doing the Work for Customers

“There’s nothing that makes my day more than getting an e-mail from some random person in the universe who just bought an iPad over in the UK and tells me the story about how it’s the coolest product they’ve ever brought home in their lives. That’s what keeps me going. It’s what kept me 5 years ago [when he was diagnosed with pancreatic cancer], it’s what kept me going 10 years ago when the doors were almost closed [on Apple]. And it’s what will keep me going 5 years from now whatever happens.”

- AllThingsD Conference, 2010

Doing the Work for Yourself

“We think the Mac will sell zillions, but we didn’t build the Mac for anybody else. We built it for ourselves. We were the group of people who were going to judge whether it was great or not. We weren’t going to go out and do market research. We just wanted to build the best thing we could build. When you’re a carpenter making a beautiful chest of drawers, you’re not going to use a piece of plywood on the back, even though it faces the wall and nobody will ever see it. You’ll know it’s there, so you’re going to use a beautiful piece of wood on the back. For you to sleep well at night, the aesthetic, the quality, has to be carried all the way through.”
– Playboy magazine 1985

Simplicity

“That’s been one of my mantras — focus and simplicity. Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple. But it’s worth it in the end because once you get there, you can move mountains.”
– Business Week 1998

Innovation

“Innovation comes from people meeting up in the hallways or calling each other at 10.30 at night with a new idea, or because they realized something that shoots holes in how we’ve been thinking about a problem. It’s ad hoc meetings of six people called by someone who thinks he has figured out the coolest new thing ever and who wants to know what other people think of his idea. And it comes from saying no to 1,000 things to make sure we don’t get on the wrong track or try to do too much. We’re always thinking about new markets we could enter, but it’s only by saying no that you can concentrate on the things that are really important.”
– Business Week 2004

Instinct

“You can’t connect the dots looking forward; you can only connect them looking backwards. So you have to trust that the dots will somehow connect in your future. You have to trust in something – your gut, destiny, life, karma, whatever. This approach has never let me down, and it has made all the difference in my life.”
– Stanford commencement speech 2005

Doing what you love

“Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven’t found it yet, keep looking. Don’t settle. As with all matters of the heart, you’ll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking until you find it. Don’t settle.”
– Stanford commencement speech 2005

 

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Posted in Hotel Solar Hot Water, Residential Solar Hot Water, Solar Business Resources, Solar Hot Water, Solar Hot Water for Apartment Buildings, Solar Hot Water News, solar hot water resources, Solar Tax Incentives, Solar Thermal & Solar Hot Water News, SRCC OG-300 solar systems | 1 Comment »

What’s the Most Powerful Installer Tool in the Solar Marketing Tool Box?

Sunday, July 31st, 2011 by Solar Fred

Okay, besides having easy financing, what’s the most powerful solar marketing tool that any installer can use? First, let’s briefly mention the traditional marketing tools:

  • Print advertising.
  • Radio spots,
  • Brochures, flyers, direct mail
  • Making news with a unique installation

Add to that the new internet marketing tools, such as blogs, Facebook pages, and Twitter, and you should be generating some leads, if you’re executing these plans well.

However, there’s one extremely important marketing tool that’s missing from the above list, and I would argue that it is the most powerful of all of them:

Customer referrals.

Customer referrals are more powerful than all of the above because people, whether business people or homeowners, are suspicious of advertising and any information that has a logo on it.  However, these same people already trust their colleagues, friends, and neighbors. And when they make a big change—like going solar—that can be very interesting….

So, if Joe Apartment Building Owner talks to his friends and business associates about how he just installed a solar thermal system on his apartment building/home/pool, saving thousands every year, his friends and colleagues will probably be curious and ask the usual frequently asked questions:

“How much did it cost, Joe?” “How much will you save?” “How did you finance it?” “What’s the ROI?”

And here’s where a lot of solar hot water–and PV–installers lose opportunities. It’s not enough for Joe to answer those questions and maybe send a link to your website. If you’ve done a great install and provided great customer service during Joe’s install, then you’ve built your own trusted relationship, and now you have the opportunity to help and inspire Joe to refer you to his friends.

For example:

  • Ask Joe if you can leave 10 brochures, flyers, or business cards with him in case his friends or colleagues see his system and would like info about their homes or businesses.
  • Could you leave a lawn sign on his property for a week or two or longer? Something along the lines of “Check out our solar panels! Our building’s water is now heated by the sun! www.FreeHotWater.com”
  • Offer Joe some kind of monetary benefit for a closed sale from a referral. Use some kind of unique referral code. As to how much, $250? $500? It’s up to you and perhaps you can scale it according to the size.
  • Ask Joe if he’d like a small BBQ for him and his friends to launch the system and explain how the system works and its benefits. Many customers are very proud that they’ve gone solar and want to celebrate it. (But only after they’re secure that it made financial sense.)
  • Ask Joe to become a fan of your Facebook page or Twitter account, giving him the opportunity to passively spread more useful info to his online peers.
  • Give Joe a branded, fun, solar tee-shirt for him or his family. Make sure you have kid and toddler sizes. Not a tee-shirt fan? How about a set of  branded coffee mugs or travel mugs to hold that solar heated coffee or tea.
  • Check in with Joe every 6 months to a year with a phone call or email. Ask him if he has any problems with his system and offer a free maintenance check. If you have sold him a solar monitoring system, even better. Remind Joe of the solar production numbers and explain the data, if needed. This is great customer service and also another opportunity to remind him about your monetary referral program.

And if you’re worried that Joe is going to have problems, so best to let sleeping dogs lie? My answer to that is that I’d rather discover installation problems. If Joe discovers them through a leak or lower than expected savings, he’ll talk to his friends about the terrible installation and service he received from you. Your pro-activeness will make up for any losses and prevent lawsuits.

Customer referral programs cost very little, but they do take time and customer care. The dividends, however, can multiply and pay off handsomely in multiple sales, as well as organic public relations and branding.

Do you have referral plan? If not, you do now.

And by the way, if this plan generates some sales for you, we hope you’ll refer yourself…. back to shop.freehotwater.com to find everything you need for a quality installation.

Now go start that referral plan.

 

 

 

 

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Posted in Solar Hot Water for Apartment Buildings, Solar Hot Water Monitoring, solar hot water resources, Solar Thermal Training | No Comments »

How Free Hot Water Got on the First Search Page of Google (and how you can too.)

Tuesday, July 5th, 2011 by Solar Fred

It’s nice to be recognized…by Google’s search engine.  How so?

Recently, if you do a search on Google for “solar water heating for apartment buildings” or “solar hot water for apartment buildings,” or “solar thermal apartment buildings,” Free Hot Water comes up in the first page of search results.

How? Why? Does it work for anyone? Let’s take those questions one by one:

How did Free Hot Water Get on the first page of search results?

Excellent question. The short answer is because we dedicate a great deal of this blog and a lot of other information to helping apartment building owners and their solar installers to go solar.

For example, in past blog posts, we’ve given several economic case studies about apartment buildings going solar, and that organically tells Google that one of our specialties is providing solar thermal equipment and design services for installing solar for ….wait for it…apartment buildings. Very simple.  But that’s only part of the story.

We also provide our registered solar partner installers with apartment building resources, such as a down-loadable, apartment building solar thermal site assessment form, not to mention our online slate of solar thermal calculators.

Finally, Google sees that we’re in the solar news. Most recently, for starting California’s largest multi-residential solar water heating project under the new CSI rebate program. So, press releases and getting press also helps boost rankings too.

Bottom line: Google search engines reward solar businesses for telling people what you do and sharing specific, useful information.

Why did Free Hot Water get on the first page of search results?

Short answer: Obviously, to grow our business, but also to grow yours. Let me explain:

There are essentially two ways to get attention for your solar water heating business. Advertising or social media efforts.

Advertising, the old way, requires the least amount of effort, but it’s also costly, since it involves a lot of repetitive advertising dollars spent on Google, news papers, magazines, etc. Plus, despite this increased cost, ads provides little or no service to you, our customers. It’s a one-way, “Hey, look at our solar products!” conversation. Actually, it’s not even a conversation. It’s just telling you information.

The second way to market solar is through the new world of “social media.” That is, writing this blog , interacting on Twitter, being on Facebook and other sites. Sure, we still talk about our products here, but it’s not a one-way street. Instead, we can have a two-way dialog through your comments, reaching out to both our professional installer customers and to apartment building consumers who are searching the internet for more information about going solar.

Bottom line: Instead of focusing on advertising, we use social media to provide customers with useful solar information—like this solar marketing related post or last month’s solar thermal state incentives update. We also enable people to interact with us here or on Facebook or Twitter and respond as quickly as possible. So, this is more than just “marketing.” It’s a new form of customer service.

Does it work for anyone?

Absolutely. We’re not Heliodyne or Schuco … but we are on the first page of Google for certain search results—and you can be too.

Want more useful info? Sign up for our monthly e-newsletter, and if you’re not already, become a Free Hot Water solar partner installer. (Also, don’t forget to drop by and say hello at Intersolar! Booth 8111.)

 

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Posted in Site Assessment, Solar Business Resources, Solar Hot Water, Solar Hot Water for Apartment Buildings, Solar Hot Water News, solar hot water resources, Solar Thermal Economics | No Comments »

Free Hot Water’s Making News with Largest CSI Solar Thermal Install to Date

Thursday, May 19th, 2011 by Solar Fred

A diagram of The Trade Winds Installation

Just wanted to share with our solar community about the news that Free Hot Water is about to start the largest solar water heating project under California’s new solar thermal rebate program. The Tradewinds, a lage condominium complex nestled in the heart of San Jose’s Blossom Valley, is a community of 320 residential units, approximately 80% of which are owner occupied.

How large is large? Well, the compound uses an average of 10,000 gallons of hot water per day for showers, laundry, dishwashers, and other residential hot water necessities. Heating water with solar energy rather than with natural gas will reduce the building’s water heating bills by as much as 60%.

Our engineering department at Free Hot Water designed a system that willl use a total of 183 commercial grade FHW7000 series solar hot water collectors that will be mounted on five tar and gravel roofs of the two story buildings in the Tradewinds complex. Additionally, our COO, Paul Burrowes,  calculated that The Tradewinds will produce over 5 million BTU’s daily and save over 250,000 pounds of CO2 on an annual basis.

The Tradewinds will benefit from long-term cost and environmental savings–and also  from the new California Solar Initiative (CSI) Thermal Program. The initial calculations for The Tradewinds show a CSI-T rebate value of approximately $186,240.  That’s a lot off the top, but as a non-profit home owners association (HOA), the project would have saved even more from the 30% federal investment tax credit and other tax incentives that can be applied to for-profit building owners.

Free Hot Water couldn’t have done the project without the help of TBI Energy, the project manager, and Comfort Energy, the system installer and contractor of record. Breene Kerr, TBI Energy Project Director stated in our joint press release, “TBI Energy is excited to be a part of the largest solar thermal system yet installed under the CSI thermal program. This is a complex installation with three independent solar thermal systems serving hundreds of residents in five different buildings.  TBI Energy’s extensive construction management experience along with Free Hot Water’s proven products and technology gives us the confidence that this project will be successful.  California needs more installations like this one.  We look forward to  providing a highly visible example of why solar thermal systems should become as common in this country as the are throughout the rest of the world.”

Comfort Energy’s president, Harry Abbot adds in the release, “It’s successful incentive programs California’s CSI program that make these large projects possible and help create more clean energy jobs for California’s present and future.”

We’re about to start installation and will post some blogs and photos of our progress. If you’re one of our partner installers in California, please let us know how we can help you benefit from the new CSI program.

P.S. Here’s the link to a news item in Builder Magzine about the project.

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Posted in Solar Hot Water for Apartment Buildings, Solar Hot Water News, Solar Rebates, Solar Thermal Economics | No Comments »

A New Way to Save at the (Electric) Pump and Still Maintain Hot Water Circulation

Monday, February 7th, 2011 by Solar Fred

Free Hot Water just discovered a new way for commercial buildings to save on their electric utility bills—and it’s not just for solar water heating systems. The solution works for any building.

The situation: Most commercial building owners pay a huge amount in electric costs due to a hot water circulation pump that runs 24/7. The circulation pump ensures that every faucet has steaming hot water running through the hot water pipes, reducing or eliminating the need to run the tap for a few minutes while the  hot water travels from the tank to the faucet.

While these systems are convenient and save on water bills, circulation pumps are also energy intensive and use a great deal of electricity to run all day and night. But what if you didn’t have to run the pump 24/7, but only when it was needed? The solution is a temperature sensitive pump controller.

Free Hot Water’s new FHWH-CTDST-932PR differential temperature controller is designed to turn on or off building hot water pump(s) only when circulation is needed, thus saving electricity.

The temperature controller works by sensing the temperatures of the water going out of the heating system, (T1), and of the temperature of the water returning (T2). When this differential temperature (T2-T1) is higher than a set value (delta-T), the Free Hot Water Controller will switch on the pump.

There are many advantages to adding this temperature controller: First, you stop wasting electricity and gas un-necessarily. Second, you stop the wear and tear on your pipes, circulating water only when needed.

Ultimately, you can reduce your heat energy loss and save 70% to 90% of the electricity used to run existing recirculation pumps. With increased hot water efficiency, owner payback time can be less than 1 year.

Other features include:

  • Reliable Digital Electronic Accuracy, LED indicates output relay status.
  • Easy-to-Read Digital Display – displays sensor and functional status.
  • Precise differential temperature settings.
  • Simple programming of differential set point temperature and (hysteresis) differential.
  • Set point can be adjusted easily without going into programming mode.
  • A tighter differential can be achieved (eg. 1F or 1C) than conventional electromechanical controls.
  • Anti-Freeze protection, Over Heat Protection
  • Anti-Short Cycle Delay to ensure the output relay remains off for up to 254 secs to avoid unnecessary hard start and equipment wear.
  • User selectable Celsius or Fahrenheit scales
  • Lockout switch to prevent tempering by unauthorized personnel
  • Two universal sensors P-01/P-02 are supplied with the control. Solid state temperature sensor probe can be extended up to 500 feet.
  • Easy installation

While the system works for any commercial building, it can also be integrated into commercial solar thermal applications, as well.

Questions about this new product or anyone else? Please feel free to contact us at info@freehotwater.com.

Thanks.

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Posted in Hotel Solar Hot Water, Restaurant Solar Hot Water, Solar Business Resources, Solar Hot Water for Apartment Buildings, Solar Hot Water Monitoring, Solar Hot Water Value, Solar Thermal Economics | No Comments »

Can You Qualify for the “Section 1603″ 30% Cash Grant Program to Buy Solar?

Monday, January 24th, 2011 by Solar Fred

At the end of 2010, Congress passed and the President signed into law the Tax Relief, Unemployment Insurance Reauthorization and Job Creation Act of 2010. As part of this law, the U.S. Department of Treasury – Renewable Energy Grants program, sometimes referred to as “Section 1603” program, was extended for 2011.

So, what is this grant program and who can benefit from it? We’re going to do our best to give you the basics, and hopefully you can use resources below to apply—if you’re eligible.

What is it? As part of the original stimulus packaged passed in 2009, “Section 1603” allows commercial businesses to receive a 30% cash grant from the Feds instead of the 30% Federal Investment Tax Credit. (See prior blog post about the 30% solar ITC.) Essentially, the 1603 program allows for-profit businesses to receive a 30% refund off the gross cost of their solar system.

Who is eligible? The provisions are fairly broad—for businesses. That is, you can’t get this 30% solar grant if you’re a resident, a non-profit, or a government entity. You’ve got to be a business that pays taxes, though it doesn’t mean you have to owe taxes. Quite the opposite. Unlike the 30% investment tax credit, you actually get a check from the Feds, not just a credit that you can use towards paying your taxes.

For potential solar hot water customers, this means that you can own a hotel, apartment building, Laundromat, nursing home, for-profit hospital, car wash, and qualify for this 30% cash-back program from the Feds.  On the other hand, if you’re a residential homeowner, a school, college, or non-profit hospital, for example, you will not qualify. However, if you own a single family rental home under an LLC or Inc. and want to provide solar water heating for your tenants, that will qualify. Also, if you are a real estate developer with multiple single family homes, purchasing a residential solar water heating system for each home will also qualify for the cash grant.

What kind of solar system is eligible? Pretty much, any solar system can be reimbursed except for solar pool heating and passive solar construction. So, if your for-profit business wants to heat or cool the building with a solar thermal system, now’s the time. Naturally, solar water heating is also eligible, as well as solar electric systems.

By when do I have to have solar system installed? Your solar system needs to be installed sometime between 2009 and the end of 2011. They’re also allowing construction on the system to have begun by 2011.

Grant applications must be submitted by October 1, 2012, however. The U.S. Treasury Department will make payment of the grant within 60 days of the grant application date or the date the property is placed in service, whichever is later.

Can I get the solar 30% 1603 cash grant AND the 30% Investment Tax Credit too? No. It’s one or the other, and don’t even think about trying to do both. The IRS knows all. However, you are still eligible for any local or state rebates, so that’s nice. Also, you can receive any other local or federal tax benefits (other than the 30% investment tax credit.)

Those are the broad strokes of the program. If you want to find out more and apply for the grant, use this handy-dandy government website.

More questions? Give us a shout. We’ll do our best to help.

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Posted in Hotel Solar Hot Water, Restaurant Solar Hot Water, Solar Business Resources, Solar Hot Water for Apartment Buildings, solar hot water resources, Solar Rebates, Solar Tax Incentives, Solar Thermal Economics | 4 Comments »

Solar Hot Water Cost Analysis for 50 Unit Apt Buildings in CA, AZ, OR, and NV

Monday, January 10th, 2011 by Solar Fred

We’ve been playing around with our new solar thermal calculators, and we just thought we’d share some interesting cost comparisons. We took the example of a 50 unit apartment building and plugged in four different Western states: California, Arizona, Oregon, and Nevada.

You can see the full numbers below, but to our surprise, guess which state had the fastest return on investment (ROI) for this 50 unit building? Without the calculator, I would have guessed California. No brainer, right?

Wrong. Hands down, in these four states, the fastest solar hot water ROI for this 50 unit apartment building example is the great solar state of Arizona at a little over a year. And the worst? Nevada, with an ROI over 11 years. That being said, solar thermal systems can last for 25 years or more, so even in Nevada, solar thermal is a valuable investment.

The full numbers are below, but you can always run them again for yourself. Better yet, play, have fun by:

  • Changing the parameters to larger or smaller apartment buildings and do your own case studies.
  • Plugging in any of the other 50 states and Puerto Rico
  • Changing the parameters from an apartment building to a hotel, restaurant, one of the other listed categories.

Keep in mind, however, that these are estimated retail costs. If you’re a Free Hot Water solar installer or distributor, you’ll of course benefit from substantial discounts off the estimated installed costs.

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Posted in Hotel Solar Hot Water, Restaurant Solar Hot Water, Solar Hot Water for Apartment Buildings, solar hot water resources, Solar Thermal Economics | 3 Comments »

For your convenience: New pre-packaged systems for small commercial solar applications

Saturday, October 30th, 2010 by Solar Fred

Photo: Flickr/Afiler

A few months ago, a few of us were talking around the ol’ Free Hot Water water cooler about how commercial solar hot water systems weren’t like residential systems.

While SRCC-OG-300 residential systems come in a nice rebate-ready packages based on the number of household members, commercial systems usually have to be custom engineered and designed.

We’ve discussed why commercial packages aren’t usually cookie-cutter in earlier blog posts, but then we started thinking that there were some aspects that could be pre-packaged for small commercial applications. So, our COO, Paul Burrowes, got to work getting together everything you might need to install a small commercial solar system for say, a restaurant or small apartment building.

The result is our new pre-package commercial solar water heating solutions for small commercial applications. These flat roof and pitched roof systems range from a 6-panel system with a single storage tank for customers who need 171-330 gallons per day (GPD) of hot water to a 12-panel system designed for 616-800 GPD applications. All systems include all of the related components to complete a typical installation. Check out our quick sizing chart.

While these systems are indeed “pre-engineered,” there still may be some components that will have to be purchased separately based on the projects roof or current water heating system, but for the most part, it’s one-click solar shopping.

Naturally, for larger commercial systems, you can always rely on Free Hot Water’s in-house engineering team to create customized designs for any solar thermal application, including solar space heating and cooling.

To see the retail pricing of these systems, register at www.shop.freehotwater.com.

If you’re not already a Free Hot Water distributor and would like to see our competitive wholesale pricing, please complete this form for approval.

Any other questions about these systems, please contact us at info@freehotwater.com.

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Posted in Restaurant Solar Hot Water, Solar Hot Water for Apartment Buildings, Solar Hot Water Value | 1 Comment »

Is Solar Hot Water the Answer to Saving Money or Climate Change? Does it Matter?

Monday, August 30th, 2010 by Solar Fred

(Photo: Flickr/net_efekt)

There’s a great deal of debate in the United States about whether climate change is a threat to life as we know it or hoax by some kind of fantastic scientific conspiracy.

I’m not going to debate climate change on this blog. If you want to debate climate change, then do it with the experts at the CIA, the Union of Concerned Scientists, and the consensus of all of the major National Science Academies of the World, including China, India, and Russia.

Suggesting that all of these entities are working together to invent some kind of international fraud is a bit far fetched, but okay, say they’re all wrong.

In terms of solar hot water for major hot water consumers like hotels, apartment buildings, and laundry services, it doesn’t matter. Because while you may not care about climate change, you do care about saving lots of money.

For example, last week, we showed just one case study of how a medium sized California apartment building could save $16,000 a year by switching to a solar thermal system. (At a net cost of about $40,000 after all of incentives, the payback time is 3 years!)

Perhaps that’s hard to believe, but I’ve double checked these numbers with our Free Hot Water engineers, and they stand by those numbers for the given example.

My point is that as a landlord, hotel owner, or fitness center operator, you may have your doubts about global warming, but you at least have to believe in saving money.

Still skeptical about the benefits of solar water heating? Then please contact us. As we did in the case study, we’ll show you the numbers for your business and explain how we got those numbers. Worse case, you lose an hour and learn about solar hot water.

Then, even if you don’t believe in climate change, you can still help the planet by believing in going solar.

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Posted in Solar Hot Water for Apartment Buildings, Solar Hot Water Value | 1 Comment »

Case Study: California Apartment Complex with Solar Hot Water

Sunday, August 22nd, 2010 by Solar Fred

Owners of California apartment buildings are one of the businesses that will benefit most from going with a solar hot water system.

Traditionally in California (and many states), apartment building landlords include hot water with every rental lease. Rather than individual hot water heaters, a central water heater (typically powered by gas) provides hot water to all residential units and onsite laundry facilities.

Consequently, with every bath, shower, dish washing, or load of laundry, the landlord is spending money to heat the hot water for the building’s residents. Installing a solar hot water system is a way to save 80% of that solar hot water cost.

Let’s take an example of an apartment or condo complex with about 120 units and 160 residents. While this is a real life example, please remember that every apartment building is unique with different requirements and water usage. For each unit the calculation is as follows: 20 gallons per person per-day for the first person, 15 gallons per-day for the second, and 10 gallons per-day for each person thereafter.  Also included in the calculation are the 12 front-load energy saving washers to a total hot water consumption of 3,000 gal/day

So, even if you own another 160 resident building in California, your costs may be more or less than the following example.

Solar Hot Water Cost and Savings Example for a California Apartment Building with 160 Residents

Utility PG&E
Min.Daily Demand @ 80% BTU 1,875,150
Est. Water Storage Requirements 3,000 Gallons
# of Free Hot Water 7000 collectors: 66 panels
Roof area required: 3,500 sq. ft
Est. gas bill for hot water before solar: $16,000/year
Est. Cost before rebate, incl. engineering $180,000
Estimated California Rebate: $ -86,000
Estimated 30% Federal Tax Credit: $ -54,000*
Estimated Net System Cost: $40,000
Estimated Payback time: About 3 yrs!
CO2 Saved from the environment over 25 years: 3 Metric Tons
* Marcs 5 yr accelerated depreciation may be available and is not included in the ROI calculations.  Please consult with your tax attorney as for your eligibility.

Once again, it should be noted that every apartment building is different. The number of units, number of residents, type of washers, type of dish washers, hot water tanks, engineering, roof space and many other factors will affect individual costs.

Also, these figures are rounded and based on the expected PG&E rebate. However, as of August 2010, the rebate regulations are still being finalized by The California Public Utility Commissions (CPUC) may alter these numbers.

According to sources, the CPUC should finalize the regulations by some time in September. Consequently, now is the time to get your solar quote and start the design and engineering to get reserved on the first tier of California rebates. Rebate amounts will decrease as the number of installations rise, so early adopters will get the most generous part of the subsidies.

In addition to California, there are other states that have very generous rebates right now. Contact us at info@freehotwater.com to get the latest information of your state.

Finally, remember that there’s no cost to getting a customized quote for your apartment building or other business. Worse come to worse, you’ll spend a little time getting educated about solar hot water. Best case, you’ll save a lot of money going solar.

When designing a large scale system, we have to consider for microclimate and local radiation as well as water demand, pick hours and water consumption patterns.

Below is a  standard report that Free Hot Water generates for each project, verifying the parameters and assumptions taken in the design process.

Free Hot Water Engineering Report-Apartment Case Study.

If you have any questions about the above, please contact us.

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