Go solar


Why go solar today? We are currently experiencing a shift in the way energy is generated, distributed and used in homes and organizations. This energy transformation is technology driven as a result of dramatic improvement in solar PV and wind technologies. It is also being driven by the increasing concerns about the global climate change and high energy prices experienced in many parts of the world.

Due to this energy transformation, consumer driven solar PV will become a significant part of the power sector by the year 2040 according to Bloomberg New Energy Finance, (New Energy Outlook, 2017).

The report projects that rooftop PV will account for as much as 24% of electricity generation in Australia, 20% in Brazil, 15% in Germany, 12% in Japan and 5% in the U.S. and India. It is projected that, distributed solar or commonly referred to as rooftop solar will reach socket parity (retail price parity) across many countries in the developed world.

With this technological change, switching to solar PV;  homeowners and organizations will need tools and information to be guided in their decision making process especially in the process of how to go solar to allow them to save money (achieve significant savings through solar) and reduce their carbon footprint at the same time.

These will be the people or organizations interested in determining what would be their solar costs and corresponding savings if they decide to go solar. These are people that are looking for online solar panel calculators and online solar marketplaces to help them compare solar prices and solar panels that will perform well when installed. Such people would want to know whether are solar panels worth it and be able to decide whether they need to install them on their rooftop or make such an investment.

To go solar is not an easy decision like it may seem to many people because there are so many factors that you want to consider before embarking into a solar project and you may need guidance to understand money savings. It  is a rule of thumb: Energy Efficiency first and then solar i.e. you want to know the following and then go solar i.e.

  1. Identify areas of energy waste.
  2. Switch to energy efficient technologies such as (solar PV gadgets, LED lighting, electric vehicles etc)
  3. Go solar through adoption of solar PV technology (this will help to off-set power consumption, through rooftop solar, community solar or utility-scale solar PV)

Online solar tools such as the EnergySage, Google Project Sunroof, Wattplan, Geostellar etc can help online users decide about their going solar decision. Such online tools will help users to make sure that their adoption of the PV system will actually save them money while sustaining the environment for future generations. 

Go solar

The mission of switchingtosolarpv.com is to enable online users interested to go solar or going green, find tools, reviews or relevant information to help them make informed decisions about their sustainability decisions.

Online tools shared here could be online solar panel calculators, carbon footprint calculators, solar PV technology reviews, or just well researched information that help online users determine their best choices whether is the best solar panels, solar panels review or going green principles depending on their needs and wants.


Switchingtosolarpv.com is a website resource for helping people and organizations determine whether solar energy is right for them. It provides information, online tools, calculators and sustainability tools to help online users decide whether going solar will be beneficial. Also this blog using solar energy as an example helps individuals and businesess in making informed decisions when it comes to going green or moving towards the path of sustainability. This include but not limited to greening the workplace, adopting a green office, implementing sustainability, sustainable business and adoption of corporate social responsibility strategies using solar energy as an example.

Whether you are a business or individual, it is worth it to conduct a preliminary research to determine whether solar is right for you because going solar is beneficial for communities or businesses that have good solar potential based on geographical location and site specific parameters such as roof orientation, shading and availability of roofing space to install solar panels.

To help our audience to go solar, switchingtosolarpv.com has partnered with online solar marketplaces such as the EnergySage to help provide online users with online tools for comparing solar prices and identifying the best solar installers with the objective of informing the user about going solar. The online user is able to base their judgment of going solar from the savings and costs that will result from the analysis using these online tools. In addition, these tools are simplified to aid the user make a decision to go solar by only requiring them to type their address on the tool resulting in retrieving specific solar irradition data, financing, PV system performance and long-term savings.

In addition, solar panel calculators recommended here, for instance the EnergySage  solar panel calculator may not provide exact figures, but provide good estimates on solar potential, savings and costs because they utilize Light Detection and Ranging data (LiDAR),

LiDAR is the most accurate form of topographical data used to create three-dimensional digital elevation models (DEMs) that analyze the impacts of shading obstructions, identify roof tilt, and estimate the amount of roof area that can used for a particular solar installation and obtained with greatest degree of accuracy.

Examples of such a solar panel calculator using LiDAR technology include tools from EnergySage, Geostellar and Google Project Sunroof.  For instance, the EnergySage  solar panel calculator is very developed and users can use it to determine the following questions:

  • How many solar panels do I need?
  • What solar panels would be suitable for my solar power system?
  • How much sunlight is hitting my rooftop and is it good to power my home or business?
  • Where to obtain qualified solar installers or solar developers in the US?
  • What are the best solar financing solutions?
  • What are some of the best solar panels in the market?
  • What are some of the best solar installers in the market?
  • Where to obtain the best solar quotes?


go solar

Hello there and thank you for stopping by. My name is Alex Njuguna and my aspiration for writing this blog on a regular basis is to help you find useful resources and tools that can help you decide or make a more informed decision about going solar. Specifically, this blog intends to help online users go solar using online solar tools from companies that we are in partnership with.

I am motivated to spread the word about solar energy because I believe is the right thing to do to fight climate change and protect the environment for future generations. Going solar depending on your specific case could help you save money, improve energy usage and reduce your carbon footprint.


lg solar panelsI started my career and the journey of renewable energy in 2004 in Kenya when I was influenced by my final year undergraduate studies concerning “Energy and Environment”. At that time, I was introduced to the concept and tools of Life-Cycle Analysis (LCA) and its wider use in system thinking to help identify and quantify environmental burdens of a product. This was an eye opener for me when I learned how complex decisions, especially in the sustainability area can be made simple using powerful tools like the LCA.

After learning and applying this tool in the energy sector, I embraced the concept of systems thinking and application of tools and concepts that can help individuals and businesses make more informed decisions.

The advantage of applying system-thinking helps to provide the bigger picture of doing something and narrowing down to specific quantifiable parameters that can help us move forward with decisions that have already been analyzed using today’s technology and tools available today.

Being exposed to LCA tools was an eye opener for me and as a result, I decided to work in the field of renewable energy and sustainability and went to New Zealand to pursue a Master’s degree in Environmental Management. Later after graduating with a Master’s degree, I worked in Kenya before moving to the United States of America (USA) to continue with my career of renewable energy and sustainability.


Thank you again and I hope you will find this blog useful and sign up to continue to receive updates and our blog posts. Also feel free to ask any questions or leave any comments you might have about a particular blog post. You can contact us at support@switchingtosolarpv.com and if interested in going solar, please click here to get started

Thank you and we appreciate it for stopping by.

Alex Njuguna

Spread the word about solar!