28/02/2026

3-hour VIP meeting.
Open to answering questions.

Free workshop for business owners in the sector.

Are you growing… or just surviving in the energy sector?

Secure my spot
  • Tuesday, February 17, 2026
Facebook X-twitter Instagram Youtube LinkedIn Spotify
  • GC Solar: 20,5 GW
  • GD Solar: 43,9 GW
  • advertise here
  • About us
  • Expedient
  • News
    • Market & Investments
    • International market
    • Politics & Regulation
    • Projects & Applications
    • Sustainability & ESG
    • Technology & Innovation
  • Articles
    • Opinion Article
    • Manufacturer's Article
    • Technical Article
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Magazine Canal Solar
    • Conecta Magazine
  • Events
  • Videos
  • Electric Vehicles
  • Consultancy
  • Courses
  • News
    • Market & Investments
    • International market
    • Politics & Regulation
    • Projects & Applications
    • Sustainability & ESG
    • Technology & Innovation
  • Articles
    • Opinion Article
    • Manufacturer's Article
    • Technical Article
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Magazine Canal Solar
    • Conecta Magazine
  • Events
  • Videos
  • Electric Vehicles
  • Consultancy
  • Courses
  • News
    • Market & Investments
    • International market
    • Politics & Regulation
    • Projects & Applications
    • Sustainability & ESG
    • Technology & Innovation
  • Articles
    • Opinion
    • technicians
    • Manufacturer Items
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Conecta Magazine
  • Events
  • Videos
  • About Us
  • Advertise Here
  • CS Consulting
  • Canal VE
  • Courses
  • International market
  • News
    • Market & Investments
    • International market
    • Politics & Regulation
    • Projects & Applications
    • Sustainability & ESG
    • Technology & Innovation
  • Articles
    • Opinion
    • technicians
    • Manufacturer Items
  • Renewable
  • Latam
  • Blog
  • Solar Energy Companies
  • Integrators
  • Magazine
    • Conecta Magazine
  • Events
  • Videos
  • About Us
  • Advertise Here
  • CS Consulting
  • Canal VE
  • Courses
  • International market
Home / Articles / Opinion Article / The invisible tax on solar energy: how to avoid losing millions due to ignorance of the law?

The invisible tax on solar energy: how to avoid losing millions due to ignorance of the law?

Why do solar entrepreneurs lose money by ignoring one of the main tax benefits in the deployment of power plants?
Follow on Whatsapp
  • Photo by Thiago Bao Ribeiro Thiago Bao Ribeiro
  • January 8, 2026, at 10:17 AM
1 min 30 sec read
The invisible tax on solar energy: how to avoid losing millions due to ignorance of the law?
Photo: Freepik

Why are so many solar entrepreneurs leaving money on the table by ignoring one of the key tax benefits of building power plants?

The weight of what is unknown

In the solar energy sector, the watchword is efficiency. Every penny invested in technology, logistics, and operations counts toward ensuring a return on investment.

However, what many entrepreneurs ignore is that a good portion of their costs can be dramatically reduced even during the implementation phase, with the correct use of tax benefits.

More precisely, we are talking about the exemption from ICMS regarding a wide range of items used in the construction of solar power plants — a special tax regime that, due to lack of awareness, is overlooked by a large portion of investors in the sector.

The case that exposed the potential economy.

Recently, Thiago Bao, a tax lawyer with 20 years of experience in the renewable energy sector, presented a client with a symbolic check for R$ 466.993,96. This amount represents the savings generated by the implementation of five distributed generation solar power plants, with the correct application of the special ICMS exemption regime.

The case, publicized on the specialist's social media, drew attention. After all, the investment made outside of the "solar kit" (which is already naturally exempt) totaled R$ 2,6 million in materials and services that would normally be taxed at 18%. Using the correct legislation resulted in savings of almost half a million reais.

What many consider a technical detail can represent the difference between a financially viable project and an accumulated loss.

Read the full article in the complete issue of the magazine. Click here to download.

The opinions and information expressed are the sole responsibility of the author and do not necessarily represent the official position of the author. Canal Solar.

solar energy tax
Photo by Thiago Bao Ribeiro
Thiago Bao Ribeiro
He has worked as a lawyer for 15 years in the energy segment, with the aim of enabling clients and employees to develop the best renewable energy projects. He has experience in mergers and acquisitions of renewable energy projects. He has already participated in the implementation of more than 600 MW of solar, biogas, hydraulic and wind power plants. He has experience in structuring special ICMS and REIDI payment exemption regimes, reducing CAPEX and improving the cash flow of PCH and CGH projects.
PreviousPrevious
NextNext

Leave a comment Cancel reply

Your email address will not be published. Required fields are marked with *

Comments should be respectful and contribute to a healthy debate. Offensive comments may be removed. The opinions expressed here are those of the authors and do not necessarily reflect the views of the author. Canal Solar.

News from Canal Solar in your Email

Posts

Canal Solar - Bioenergy and distributed generation: the force that can transform the Brazilian electricity sector.

Bioenergy and distributed generation: the force that can transform the electricity sector.

Distributed generation: the energy revolution that began in Brazil.

Distributed generation: the energy revolution that began in Brazil.

More news

Read More
Distributed generation: the energy revolution that began in Brazil.
  • February 12, 2026
Photo by Renato Zimmermann
Renato Zimmermann

Distributed generation: the energy revolution that began in Brazil.

Canal Solar - IRENA opens call for renewable energy projects in Latin America.
  • February 10, 2026
Photo by Henrique Hein
Henrique Hein

IRENA opens call for renewable energy projects in Latin America.

Helius Sunlink PV confirms global solar sector agenda for 2026. Source: https://canalsolar.com.br/helius-agenda-mundial-setor-solar-2026/
  • February 9, 2026
Photo by Caique Amorim
Caique Amorim

Helius Sunlink PV confirms global solar sector agenda for 2026.

It is a news and information channel about the photovoltaic solar energy sector. Channel content is protected by copyright law. Partial or total reproduction of this website in any medium is prohibited.

Facebook X-twitter Instagram Youtube LinkedIn Spotify

Site Map

Categories

  • News
  • Articles
  • Interviews
  • Consumer Guide
  • Authors
  • Projects
  • Brazil
  • World
  • Technical Articles
  • Opinion Articles
  • Manufacturer Items
  • Electrical Sector
  • Biddings
  • Products

Channels

  • About Us
  • Contact
  • Privacy
  • Quality Policy
  • Work with us
  • Expedient
  • advertise here

Membership and certifications

Copyright © 2025 Canal Solar, all rights reserved. CNPJ: 29.768.006/0001-95 Address: José Maurício Building – Mackenzie Avenue, 1835 – Floor 3, – Vila Brandina, Campinas – SP, 13092-523

We use cookies to make your experience on this site better Find out more about the cookies we use or turn them off in your .

Receive the latest news

Subscribe to our weekly newsletter

Fill in the information above and receive your free copy of Canal Solar magazine.

Canal Solar
Powered by  GDPR Cookie Compliance
Privacy

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognizing you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Cookies strictly required

Strictly Necessary Cookie should be at all times so that we can save your preferences for cookie settings.

Cookies for third parties

This website uses Google Analytics to collect anonymous information such as the number of visitors to the site, and the most popular pages.

Keeping this cookie enabled helps us to improve our website.