Emissions from fossil fuels and other non-renewable sources cause irreparable damage to the environment, but renewable energy, like solar panels, offers a solution.
When were solar panels invented? Solar panels were first invented in 1954, and Illinois has been installing renewable energy sources since the late 1990s. In particular, Chicago offers many incentives and programs for those who support solar energy.
From the article, you will learn:
CO₂ emissions can occur as a result of different processes:
| Burning fossil fuels | Coal, oil, and natural gas. |
| Agriculture and forestry | Deforestation, fertilizers, and certain crops. |
| Energy production | Burning fossil fuels for electricity. |
| Waste | Landfilling and incineration of waste. |
| Natural resources | Respiration, volcanic activity, and decomposition of organic materials. |
These are the main sources of carbon emissions that affect the planet’s climate in one way or another. Understanding these processes is essential to developing effective strategies to reduce the carbon footprint and combat climate change.
Reducing the carbon footprint is important for large cities, including Chicago. There are several factors to account for this:
| Factor | Description |
| Fighting climate change | Minimizing carbon emissions reduces the frequency and duration of hurricane-like weather events. |
| Improving air quality | Reducing carbon emissions decreases respiratory and cardiovascular diseases. |
| Environmental sustainability | Preserving natural resources through sustainable practices. |
| Energy independence | Reducing vulnerability to price fluctuations in energy markets. |
| Economic benefits | Promoting economic development and improvement of air quality. |
| Ensuring the health and well-being of citizens | Lowering carbon emissions and pollutants benefits citizens’ health. |
| Regulatory compliance | Maintaining Chicago’s reputation as an environmental leader. |
Reducing the carbon footprint is an important issue for Chicago. We see this in action, as 59,140 solar panels were installed in Illinois as of 2023, which means a transition to alternative energy and carbon reduction.
As we move towards a low-carbon future, the demand for pure, reliable energy sources is increasing. Renewable energy is crucial in combating emissions.
The main sources of renewable energy are:
Energy produced from natural resources significantly reduces carbon emissions into the atmosphere and helps combat the effects of climate change. By switching to low-carbon resource consumption, the risk of extreme weather events can be minimized.
It also has the potential to provide clean, reliable, and affordable energy to underserved communities. This, in turn, stimulates economic growth, and job creation, and improves living standards.
How much carbon dioxide does solar energy produce, and can using solar energy sources reduce the carbon footprint? Let’s address these questions one at a time.
How much CO₂ do solar panels produce? Solar panels used in private homes, according to the IPCC, emit approximately 41 grams of CO₂ equivalent per kilowatt-hour of electricity produced (this is the majority of the carbon footprint to make solar panels).
Are solar panels carbon-neutral? They can zero out the carbon footprint of solar panel manufacturing.
But how long does it take for a solar panel to become carbon-neutral? And given that their lifespan is 25 – 40 years, they can be used for a long time after reaching “neutrality”, meaning that the carbon payback of solar panels is quite fast.
How much carbon do solar panels save? A typical panel saves more than 900 kg of carbon dioxide per year on average. This allows us to consider the carbon offset based on the emissions produced during their manufacturing.
How do solar panels reduce carbon emissions? Let’s explore this further.
In general, solar panels reduce the carbon footprint due to their characteristics:
There are a variety of ways to decrease the carbon footprint of solar panels, including:
Reducing the carbon footprint of solar panels requires an integrated approach that optimizes all stages of their life cycle, from manufacturing to recycling. Comprehensive government support is a crucial aspect of this process.
The state is highly supportive of the city of Chicago’s solar energy deployment policy and has various incentives and policies to encourage the initiative.
| Program | Description | Stimulus | Goal |
| Illinois Solar for All | Provides financial support for the installation | Grants and financial benefits | Expanding access to solar energy and reducing carbon emissions |
| Renewable Energy Credits (RECs) | Sale of credits to panel owners | Proceeds from the sale of RECs | Stimulation of investments |
| SREC certificates | Certificates for excessively produced electricity | Sale of SRECs | Increased financial benefit |
| Chicago Solar Initiative | Financial incentives and installation support | Grants, soft loans, and technical support | Decrease carbon emissions and improve energy efficiency |
| Property Assessment Clean Energy Financing (PACE) | Paying for the installation of solar systems through taxes | Low interest rates and long-term repayments | Reducing the cost of solar installations |
| Federal Investment Tax Credit (ITC) | 30% tax reduction | Lower initial installation costs | Encouraging investments in solar energy |
Residents of the city of Chicago can choose the one that suits them best, take advantage of it, and benefit from it.
The city of Chicago is also implementing many private projects to increase the use of solar energy and carbon reduction programs.
| Program | Goal |
| Chicago Solar Express (installation of solar panels on the roofs of commercial and public buildings). | Carbon reduction and increasing the use of renewable energy. |
| Initiative SunShot (reduction of total solar energy costs). | Increasing the number of solar installations. |
| Public solar projects (attachment to solar installations without having their own). | Expanding access to solar energy for all consumers. |
The initiative was joined by:
Solar panels have been placed on the roofs of the main offices in Chicago and at airports.
These projects demonstrate the transition of the city of Chicago to renewable energy sources, carbon reduction, and environmental improvement. They also create opportunities for economic development and energy efficiency.
Want to save money and reduce your solar panel’s carbon footprint? Fill out the form and get a free solar quote for installing solar panels on your properties.