5 Reasons to Buy Rooftop Solar Panels in 2019

Don’t wait for another year.

Have you been putting off installing rooftop solar panels on your home? If so, 2019 is a good year to take action and actually do it. Why this year? Read on.

The American media seems to take pleasure in portraying us as a bunch of money-grubbing consumers who are only out for ourselves, but I am not buying it. We do not have to listen to them.

I believe that we can use our purchasing power to benefit the greater good and ourselves.

Sometimes it might be a small purchase like buying socks at a locally owned store instead online and having them shipped to you via an airplane. Or opting to buy organic spinach grown by a local farmer instead of spinach that comes in a sealed plastic bag from somewhere out of state.

A rooftop solar system is a big purchase that meets the above criteria.

In this post, we will talk about how purchasing rooftop solar panels for your home is a long-term investment that will pay for itself and more, add renewable energy capacity to your community, and support local jobs.

March 8, 2019, marked the beginning of the seventh year that our rooftop solar system has been silently generating clean renewable energy from the sun. Our system is tied to the electric grid so we share electricity back and forth with PG&E the investor-owned utility currently providing service to our county.

Let’s deal with the financial stuff first.

Save Money on Electricity

The net cost of our 22-panel 5.34 kW rooftop solar system was $14,767 including tax credits that we will discuss later. Solar prices have been decreasing so now our system would cost less.

Purchasing rooftop solar panels requires a significant investment upfront. Beware of sticker shock that may cause you to waver and lose sight of the long-term benefits.

I propose a little exercise to help you think about a large amount of money in a different way and this one never pays for itself or provides free electricity.

Many people, perhaps including you, have a habit of buying a cafe latte, specialty juice drink, or another treat each day during the workweek.

Let’s say you do that 48 out of 52 weeks a year. To make it simple we will use $5.00 as the cost of the treat. Below is an example of how much money you will spend over a ten-year period on just that one item.

Rows of Green Dollar Signs

5 items a week x 48 weeks a year = 240
items per year x 10 years = 2,400 items x $5.00 each = $12,000.

You may think this is a silly example, but it does demonstrate how you, I, and everyone else can easily spend a large amount of money without really thinking about it.

Payback Period

Your tangible electricity savings will begin at the end of your payback period, which is however long it takes your electricity savings to equal the total net cost of your rooftop solar system.

Last May, I decided to attempt to calculate the payback period for our solar panel system.

I had the data. However, I soon discovered the complexity of the task. It would mean calculating electricity costs on an hourly basis 24/7/365 for 5 years. This was beyond the time I could allow to figuring it out.

Not willing to do nothing, I came up with a method to estimate our payback period, which turned out to be about 7 years. Even though it is likely that there are flaws in my approach, I think that I am well within the ballpark.

At this time next year, our rooftop solar system will have paid for itself and from then on electricity will be virtually free for the next two or three decades, except for PG&E fees. Solar panels decrease in efficiency over time, but after the 25-year warranty period ends, they will not suddenly stop working.

If you are interested in how I calculated our payback period, you can read about it in the post Rooftop Solar Panels are Worth It and this is Why.

Increase Your Home’s Value

In recent years, especially here in California, several things have occurred making it even more financially attractive to purchase rooftop solar panels for your home.

  1. In January 2017, the California Regional Multiple Listing Service recognized that a rooftop solar system is a positive selling point for many home buyers so they added standardized fields that enable realtors to enter energy production for their listings.
  2. The California legislature upped the ante on renewable energy in 2018 by enacting a law requiring solar panels on all new homes.
  3. I do not have a crystal ball, but I doubt you will disagree with me when I suggest that electricity prices will only continue to increase. Where I live the average price of a kWh of electricity has steadily increased by 22.4% in the past 6 years, which is substantially higher than the national inflation rate.

When you decide to sell your home, savvy prospective home buyers are likely to appreciate that they can instantly save on their electricity bills without doing a thing.

You can learn more about this topic by reading the post You Can Increase Your Home’s Value with Owned Solar Panels.

Receive a Solar Investment Tax Credit

Mostly free electricity in the future and adding to your home’s value are two sound financial reasons to purchase a rooftop solar system. A compelling reason to do it in 2019 it that this is last year can receive the full 30% federal tax credit.

Solar-Electric Property
  • 30% for systems placed in service by 12/31/2019
  • 26% for systems placed in service after 12/31/2019 and before 01/01/2021
  • 22% for systems placed in service after 12/31/2020 and before 01/01/2022
  • There is no maximum credit for systems placed in service after 2008.
  • Systems must be placed in service on or after January 1, 2006, and on or before December 31, 2021.
  • The home served by the system does not have to be the taxpayer’s principal residence.
The 30% tax credit we received for our initial rooftop solar installation resulted in a refund from the federal government. This photo shows 3 of the 6 additional solar panels we bought with the money.

Visit the DSIRE website to learn more about federal tax credits and state incentive programs.

I hope you can see that owning a rooftop solar system makes financial sense. Now, let’s look at how going solar contributes to the greater good.

Build Renewable Energy Capacity in Your Community

Extracting, transporting, refining, storing, and burning fossil fuels (coal, oil, and natural gas) is a dirty and dangerous business that is jeopardizing the health and well-being of people everywhere, especially the people who live near fossil fuel extraction sites, rail lines, refineries, pipelines, and power plants.

Major Sources of U.S. Electricity Generation 1949-2018 Line Graph
Electricity generation from renewable energy is increasing and coal is decreasing. Unfortunately, natural gas is on the rise. Image credit – U.S. Energy Information Administration.

Each one of us can choose to help our country get off fossil fuels by taking a variety of actions from running our dishwashers after peak electricity demand time to installing solar panels on our roofs.

Using the existing real estate available on top of our homes and other buildings to generate clean renewable energy just makes sense to me. The roof is already there so why not use it. If I were an investor-owned utility executive, I would be renting every rooftop I could get my hands on and installing solar panels.

Keep Your Money in Your Community

I am a fan of locally owned businesses, including solar companies, for a number of reasons. First and most importantly, I know that my money is supporting jobs in my own community versus lining the pockets of far distant shareholders who have never heard of my town or me.

Local companies are embedded in the communities they serve providing jobs, spending money, and contributing to causes important to their employees and the community.

We selected A.M. Sun Solar for our home rooftop solar project. I think they embody what is wonderful about locally owned companies. Here are a few examples.

A.M. Sun Solar Team in 2017
This is the A.M. Sun Solar team shown outside of their office in Paso Robles, CA in 2017. Photo courtesy of A.M. Sun Solar.

The people at A.M. Sun Solar treat me like a person, not a number.

Years after our installation, Glen, Cory, and now Brian, are always willing to answer questions or provide information for a post I am writing.

The company gives back to the community by donating time and money to local organizations like Jack’s Helping Hand and the Paso Robles Children’s Museum.

Of course, just like any other company that you give your business to a locally owned company needs to provide quality products and services at a reasonable price. I chronicled this aspect of our relationship with A.M. Sun Solar in the posts Go Solar with Home Rooftop Photovoltaics – We Did and Rooftop Solar Costs Less than You Think.

Be Part of the Solution

Okay, so now I have shown you the money and presented you with an opportunity to help build the renewable energy capacity of your community while supporting local jobs. What could be better?

If you call a local solar company tomorrow, you could have solar panels on your roof before the arrival of the hot summer weather. This time next year you could be claiming the 30% tax credit on your federal income tax return.

Better yet, you will be taking a significant step to live more lightly on Earth.

Our Rooftop Solar Environmental Benefits March 2013-March 2019
This image shows the energy production and carbon offset for our rooftop solar panel system from March 2013 to March 2019.

Featured Image at Top: 12 of the 16 solar panels that were installed on our roof during our initial installation in 2013.

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Rise for Climate Wherever You Are on September 8, 2018

Pick up a sign and voilà you are an activist.

On September 8, 2018, join people around the world who are taking part in the Rise for Climate day of action to demand jobs, justice, and 100% renewable energy.

Rise for Climate is a worldwide event with hundreds of actions planned for the Saturday before the Global Climate Action Summit that California Governor Jerry Brown is hosting in San Francisco September 12-14, 2018.

If you can make it to San Francisco, you have an opportunity to participate in what is shaping up to be the largest climate march ever to occur on the West Coast. You could be one of the thousands of people taking to the streets carrying signs and loudly informing government officials and corporate CEOs that you want green jobs, environmental justice, and a society powered by renewable energy, now.

This may sound silly, but I can attest to the magic of picking up a sign and carrying it in a march with people of every hue, ethnicity, age, gender, and religion who have come together for a common purpose.

Although I am still a fledgling activist, my transformation began on February 7, 2015, at the March For Real Climate Leadership in Oakland, California.

My spouse and I were part of a contingent from San Luis Obispo who had boarded a bus in the pouring rain at 6:30 that morning. It was our first time participating in a protest march with thousands of other people.

Sign for March for Real Climate Leadership in Oakland, CA on February 7, 2015Being a newbie, it did not occur to me that I needed a sign until after I got off the bus in Oakland.

Fortunately, a volunteer walked by and pointed out a collection of signs made by a group of artistic volunteers. The sign I selected must have had magical powers because as soon as I hefted it and waved it about I felt like an activist.

For those of you who cannot go to San Francisco (like me) look for an action closer to home or create your action (suggestions at the end of this post).

“When you do nothing, you feel overwhelmed and powerless. But when you get involved, you feel the sense of hope and accomplishment that comes from knowing you are working to make things better.” —Pauline R. Kezer

Global Climate Action Summit

On June 1, 2017, President Trump announced that he was pulling the United States out of the Paris Agreement an international climate agreement adopted at the 2015 United Nations Framework on Climate Change. A month later, Governor Jerry Brown announced that the State of California would convene the world’s climate leaders in San Francisco in September 2018 for the Global Climate Action Summit.

“President Trump is trying to get out of the Paris Agreement, but he doesn’t speak for the rest of America. We in California and in states all across America believe it’s time to act, it’s time to join together and that’s why at this Climate Action Summit we’re going to get it done.” —Governor Jerry Brown (07/06/17 press release)

You can read about the Summit on the Global Climate Action Summit website.

Rise for Climate Global Day of Action

Long before email notices began appearing in my inbox a month or so ago, the Rise for Climate steering committee was already hard at work putting this global day of action together. 350.org is spearheading the event using their formidable Internet only organizing platform, but hundreds of local people and groups on five continents are doing the actual planning and organizing.

Climate change is not some amorphous future problem. It is already contributing to extreme heat, flooding, wildfires, pollution, and drought devastating the lives of people all over the world. Bureaucratic negotiations have been dragging on for decades and are not getting the job done.

People are mobilizing on September 8 to bring attention to the Global Climate Action Summit and to tell our state and local leaders that we need them to step up, now.

“We need every local government and institution to commit to building 100% renewable energy and stopping new dirty energy projects in their community. Anything less than that is out of line with what science and justice demand.”

You can find out about the San Francisco march and other actions around the world on the Rise for Climate website.

If You Cannot Be There, You Can Still Take Action

On September 8, I will be aboard the California Zephyr Amtrak train on my way to a visit Nebraska with two long-time friends so I cannot make it to San Francisco. However, I can still do something for the Rise for Climate global day of action and so can you even if you have to work that day, have already made other plans, or just cannot make it to San Francisco or a local event.

Here are a few ideas to get your creative juices flowing.

  • Spread the word about the Rise for Climate global day of action.
  • Talk to your family, friends, and/or coworkers about climate change and renewable energy.
  • Write a letter or call one or more of your state or local elected officials asking them to stop new fossil fuel projects and support renewable energy projects.
  • Walk, bike, or take public transportation to a place you would normally drive.
  • Call a local solar installer to make an appointment to evaluate your roof for solar panels.
  • Display a Rise for Climate poster in a visible location.
  • Follow the action on September 8 and share it on social media.
  • Wear a t-shirt promoting renewable energy.
  • Have some friends over to watch a film about oil and natural gas fracking or mountaintop removal coal mining.
  • Write a letter to the editor about Rise for Climate and/or the Global Climate Action Summit.
My Rise for Climate Actions

This blog post is a means of spreading the word and I will be promoting it on social media.

If this letter to the editor of the San Luis Obispo Tribune makes it into the paper, I will update this post.

2018-08-30 Rise for Climate San Luis Obispo Tribune Letter to the Editor

I printed the above posters to display on the windows of my train compartment and I made the flyer with a template. I have extras in case I meet any like-minded people on the train. I am grateful to the Rise for Climate artists that create flyers, posters, signs, banners, and other pieces of art for us to use (you can find them on the Rise for Climate website here).

What are you doing to Rise for Climate?

“Change will not come if we wait for some other person or some other time. We are the ones we’ve been waiting for. We are the change that we seek.” —Barack Obama

Update: The San Luis Obispo Tribune chose not to publish my letter. On the train, many people walking by my compartment at least looked at the posters including the Amtrak staff. I am a fan of train travel so using paper and markers provided by my friend, I made an “I heart trains” poster and taped it to my window.

Featured Image at Top: Rise for Climate signs ready for the San Francisco March on September 8, 2018 – Photo Credit 350.org on Flickr

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