Author Archives: Tobin Gedstad

Tobin Gedstad

About Tobin Gedstad

Tobin is a Marketplace Specialist at EnergySage, where he focuses on industry research, new technologies, and analytics. He is currently a student at Boston University, with a major in Economics and a double minor in Computer Science and Sustainable Energy. Tobin brings a passion for making clean energy cost-competitive and easy to understand for all people. Outside of work and school, you can find him playing soccer or exploring Boston with friends.

Tesla Powerwall

The Tesla Powerwall: how much of my house can I run on it–and for how long?

Reading Time: 4 minutes

If you’re in the market for a Tesla Powerwall, or any solar battery, your biggest question is likely, “how much of my house can I run using this battery, and for how long?” While the answer depends on a number of factors specific to your household’s energy use, we’ve outlined some steps you can take to make an estimation. 

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solar panel defects

The most common solar panel defects

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Solar panels are incredibly reliable, and have proven to be not only great for the environment, but a superb investment as well. Their reliability comes from the fact that they are solid state electronic devices, meaning that there are no moving parts. This nearly eliminates the risk of mechanical failure and allows panels to be extremely low maintenance for long periods of time. However, nothing is perfect, and solar panels can develop defects over the course of their lifetime. We’ve put together a list of the most common problems that can occur with your solar system.

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trends in solar in 2021

Solar trends to watch in 2021

Reading Time: 6 minutes

Over the past year, in the face of constant and unprecedented headwinds, ranging from COVID-19 to an unfriendly presidential administration, the solar industry has proved incredibly resilient, with home solar installations growing 7 percent in 2020. But what does 2021 have in store for solar? Will this growth continue? In this article, we look at the three areas that will determine the industry’s fortunes in the coming year: business trends, technology, and government policy. 

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certainteed solar review

CertainTeed solar panels: the complete review

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CertainTeed is a large North American manufacturer of building materials, including solar panels. Established in 1904 as the General Roofing Manufacturing Company, it is now a wholly-owned subsidiary of Saint-Gobain SA, a 300-year old materials company based in Paris. They typically manufacture their solar products in either Vietnam or the United States. 

Whether you’re debating the merits of CertainTeed vs. SunPower panels or simply trying to evaluate your solar PV options, a thorough review of solar panel product specifications is the best way to be confident in your solar investment. EnergySage’s CertainTeed solar panel review breaks down all of the details to evaluate how CertainTeed compares to other solar panel brands on the market.

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travelling with an electric car

Travel in the modern EV: a reliable choice

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A common argument against electric vehicles is that they’re “unreliable” or “too limited in range.” Ten years ago, these critics may have been right. But today, electric vehicles represent the future of the auto industry. In 2020, electric car manufacturer Tesla overtook Toyota to become the world’s most valuable carmaker. Other auto companies have been quick to follow, from luxury brands like Audi, BMW, and Jaguar to more affordable options like Chevy or Nissan now boasting new EV options. This trend is driven by scientific advancements in batteries and charging that allow you to travel farther and recharge quicker than ever before. But what does travel with an EV look like today? Is a road trip really viable? Let’s take a look.

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google project sunroof

Google Project Sunroof: making solar easier

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The cost to install solar has dropped by more than 70 percent in the last decade, with prices in Q3 of 2020 hitting the lowest levels ever recorded. Yet many still believe that solar is only a luxury item for green-minded consumers, rather than a long term cost-saving investment. Why is this? A big reason is the lack of easily accessible information about how solar can save you money. Like EnergySage, Google’s Project Sunroof looks to fix this using smart technology.

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