a headshot of erin shine in a black shirt smiling with a round border

Hi, I’m Erin.

Founder of AttainableHome.com, serial entrepreneur, finance & real estate investment geek, BPI® Certified Energy Professional and have a passion for the win-win combination of sustainability and investing with real estate.

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Why Did I Start Attainable Home?

In short, I wanted to prove that affordable homeownership, combined with practical sustainability, can be a wealth builder, financially responsible, and environmental all at the same time.

Netzero Home Case Studies

I renovated two regular homes in Florida to be completely netzero, where efficiency and solar power the house and the electric car fully. I wanted to prove that it could be done on a budget as part of growing this company.

Cape Coral, FL

The First Netzero Home Renovation

In addition to a regular “fix-n-flip”, the home saves/produces about $2,000 per year in electricity. Did a lot of air sealing, installed new hurricane windows and ties, added a 9.76KW solar electric system, and optimized a lot of other things.

Saint Petersburg, FL

Our Second Netzero Home Renovation

Saves and produces about $1,800 per year in electricity while powering the home and the EV. This 50’s brick home was a big challenge and the most leaky building I’ve ever seen, but we made it work. Read about how it’s now a great netzero furnished cashflowing rental.

Read The Case Study

So why me?

In short, I’ve been in sustainability my whole life. I’ve owned my own energy-efficient lighting companies, with many failing as well, since 2010. And I’ve been a real estate investor since 2009, with many life lessons learned in between.

A proud Golden Knight and graduate of the University of Central Florida with Cum Laude honors and a full-ride scholarship with a B.S. in Finance and Real Estate, and with a minor in Law.

I knew I wanted to get into solar energy somehow, just getting out of college in mid-2006. I did a lot of research on solar companies and locations around the country. At the time, the best rebates had just started in Denver, CO. So I packed my car, said goodbye to all my friends in Florida, quit my job, and drove out to Denver sight unseen. I knew the company I wanted to work for, so I got a Craigslist apartment rental near their Colorado HQ, and walked in every week for two months until they hired me. My first job was as a solar consultant, where I got to design and sell solar electric systems and learn the ropes.

Our install team installing new energy-efficient lights in a dark tennis court facility

In 2008, while I was in the solar world, I actually discovered the power of energy efficient lighting projects. LED wasn’t quite around yet as an affordable technology, but the payback on your money, better lighting, return on investment, lower maintenance, and other benefits I discovered about large-scale efficient lighting projects was an absolute no brainer. I was the first employee at this company, and I did everything from payroll, to building financial proposals, to hanging tennis court lights 40 feet up in bucket lifts.

The lighting startup had fallen on hard times, like many of us did in that recession. It ran out of money for a second time, and I got laid off. While on unemployment, I started to bring commercial energy-efficient lighting online with Shineretrofits.com, a lighting eCommerce platform. I just had a real faith, given how low the bar was/is in the contracting world of the lighting industry, that a reputable company that makes it easy to design and ship lighting for bigger projects, picks up the phone, gives line item pricing, and just overall does what they say they’re going to do was the ticket.

Long story short, I was able to build ShineRetrofits.com into a fast-growing seven-figure multiyear Inc. 5000 listed company over seven years. It was a wild ride, and overall went to a great new owner that still runs the company and much of the same team today. I’m incredibly proud of what we all were able to do there.

Started an energy-efficient lighting manufacturing business after the sale of ShineRetrofits.com. In the end it wasn’t profitable, even though it got to mid-six figures in sales pretty quick. The bottom line was that I didn’t focus enough on it. It needed full-time attention.

Starting with my own primary residence when I was 26, I’ve owned several homes, kept a few as rentals, and have ridden the wave up since the crash in 2009. I’m currently invested in my commercial properties, such as multifamily and self-storage, have and manage my own properties, including the netzero home renovation I did in 2022.

I’m a real estate investor through and through. I love speaking the language of IRR’s and ROI, payment, wealth-building, and all things alike. My goal is to bring that knowledge to Attainable Home, so we can help you do the same, with a sustainable twist to it.

Erin Shine with the other graduates at the Colorado Homebuilding Academy, all in blue shirts, construction gear and us holding our tools

Before diving head first into renovating the homes (including the netzero aspect), I took courses at the Colorado Homebuilding Academy, now called BuildStrong. There, we got to learn the basics of construction, along with all aspects of homebuilding. This gave me a great foundation to start the renovations and learn construction.

I have also become a BPI® Certified Professional for building science, energy audits, and their Building Analyst credential, which trains people in building science principles and to become a home energy technician to do official energy audits of homes and commercial buildings.

BPI is the gold standard for doing safety and energy audit testing in existing homes to help save energy and money, increase air quality, eliminate unsafe conditions, and otherwise to make your existing home a much better place to live.

Aside from the professional stuff, I’m enjoying all that Colorado has to offer. That includes hiking, snowboarding, playing volleyball, and lots of other similar activities.

I’ve also done my best to balance the life-work balance, as that can really get skewed when you run your own companies (and not for the better). Recently, I’ve been lucky enough to do a few coliving/coworking trips, which have been my absolute favorite travel experiences.

The memories, deep talks, and life-long friends I’ve met have been incredible, and I consider myself extremely blessed. All of the travel, both professionally and for fun, have really exposed me to a lot. I try to bring these perspectives into the work here, writings, and projects to better help those that are on the same path.

the yellow Go Electric Colorado logo

I’m also honored to have recently joined Go Electric Colorado’s volunteer Energy Advisory team, where we help homeowners speed up the transition to fossil-free buildings by conducting home electrification consultations and public education events.

How we’ve helped

What People Are Saying

  • After a quick conversation with Erin about my rental apartment’s gas and electric bill, I DIY’d a few suggestions for air sealing. It only took a half a day, and now it’s saving $40-50 per month on the electric bill.
    Andrew Golden's realtor photo wearing a grey suit and blue shirt
    Denver, CO BROKER ASSOCIATE REALTOR®, CNE, CPA*
  • My parents had signed a solar contract for a solar system worth $73,000 with a 25-year loan. Long story short, Erin helped us get out of it due to bad design and horrible financials. This saved them from a catastrophic bad financial decision in their retirement.
    Karishma
    Friend
  • I’ve wanted to go netzero with solar for years. Erin was the first person who actually explained a clear path and simple steps to achieve it. Two months after meeting, my home was affordably netzero.
    – Rayanne W.
    Environmental Scientist and Neighbor | Read The Case Study

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My Latest Articles:

The Top 7 Sustainable Green Home Builders in Oregon

Situated in the northwest of the US, Oregon is the ninth largest state in the country in terms of size. However, it has high population density due to its vast forest areas and mountain ranges. The dense population of the state has attracted an increase in green home building companies striving to switch to sustainable building methods to curb pollution.

The 13 Best Sustainable Green Home Builders in Iowa

Iowa is home to many individuals who prioritize sustainability in their daily activities. Such people aim to minimize their carbon footprint by purchasing only sustainable products. Many home builders in Iowa specialize in constructing sustainable green homes.

The Top 4 Modular Home Builders in Louisiana 

Whether you fall in love with the French Quarter, the ornate Mardi Gras celebrations, or all the swampland, Louisiana is quite the state to call home. On average, home prices in Louisiana are lower than the national average and are rising more slowly. For cost-sensitive buyers looking to build a home in Louisiana, one thing that could bring expenses down even more is choosing a modular home.

The Top 10 Green Home Builders in Tennessee

Ah, Tennessee. Low property taxes and no state income tax are just two reasons the state is one of the best places to raise a family, grow a business, or retire in peace. Another reason living in the state can be so affordable is the wide range of green home builders in Tennessee with extensive experience in eco-friendly construction whose efforts minimize recurring costs for homeowners.

The Top 10 Sustainable Green Home Builders in Maryland

Located on the east coast of the United States, where many of the most densely-populated states are located, Maryland’s population has exceeded 6 million. The dense population of Maryland has attracted an increase in green home builders striving to switch to sustainable building methods to reduce pollution.

The Top 7 Sustainable Green Home Builders in South Carolina

The grand majestic mountains, splattering beaches, and breathtaking camping spots of South Carolina are a few of the countless places to visit to let off some steam. The state is also known to offer some of the most affordable housing options. You’ll find homes catering to all forms and sorts of family structures. In recent years, one such kind of home that has witnessed a tremendous rise in demand is sustainable green homes. 

The Top 10 Green Home Builders in Minnesota

Whether you have a love for food, the great outdoors, summer festivals, or all of the above, there are plenty of reasons to fall in love with and make the great state of Minnesota your home.  A sustainable green home may be a wise choice for the eco-conscious and outdoor lovers out there, or even just those home buyers looking to save money over the long-term on recurring costs like utility bills.

The Top 7 Modular Home Builders in Kansas

If you want to move to a place that offers lots of natural beauty, tranquility, and a glimpse into glorious American history, the midwestern state of Kansas might be just perfect for you.  Kansas also offers relatively affordable housing, which adds to the state’s livability. And if you want to further lower the cost of homeownership without compromising on the quality of your new home, you should consider building a modular home.