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Home / Law 14.300 / 2022

Tags Law 14.300 / 2022

The improper reclassification of MMGD and the suspension of deadlines due to the fault of the distributors.
  • April 27

The improper reclassification of MMGD and the suspension of deadlines due to the fault of the distributors.

Entrepreneurs who followed Law No. 14.300 are seeing their expectation of acquired rights frustrated.
The improper reclassification of MMGD and the suspension of deadlines due to the fault of the distributors.
  • Opinion Article

The improper reclassification of MMGD and the suspension of deadlines due to the fault of the distributors.

Entrepreneurs who followed Law No. 14.300 are seeing their expectation of acquired rights frustrated.
TUSDg in Group B: Is it legal to charge for energy injected by low-voltage/microgeneration power plants?
  • April 20

TUSDg in Group B: Is it legal to charge for energy injected by low-voltage/microgeneration PV plants?

Legal analysis of Law 14.300 and REN 1.000 regarding billing, measurement, and acquired rights.
TUSDg in Group B: Is it legal to charge for energy injected by low-voltage/microgeneration power plants?
  • Opinion Article

TUSDg in Group B: Is it legal to charge for energy injected by low-voltage/microgeneration PV plants?

Legal analysis of Law 14.300 and REN 1.000 regarding billing, measurement, and acquired rights.
Canal Solar - Bill proposes ending the Fio B charge on distributed generation.
  • April 10

Draft bill proposes ending the Fio B charge on distributed generation.

The formalized proposal seeks to amend Law 14.300/2022, which established the Legal Framework for distributed generation in the country.
Canal Solar - Bill proposes ending the Fio B charge on distributed generation.
  • Politics & Regulation

Draft bill proposes ending the Fio B charge on distributed generation.

The formalized proposal seeks to amend Law 14.300/2022, which established the Legal Framework for distributed generation in the country.
Canal Solar_After the TCU, predictability is also defended
  • Marco 24, 2026

After the TCU (Federal Court of Accounts), predictability is also being defended.

The new regulatory environment for clean energy requires a continuous institutional presence to ensure the legal security of solar expansion.
Canal Solar_After the TCU, predictability is also defended
  • Opinion Article

After the TCU (Federal Court of Accounts), predictability is also being defended.

The new regulatory environment for clean energy requires a continuous institutional presence to ensure the legal security of solar expansion.
Canal Solar - Governor of Piauí proposes changes to federal law on solar energy.
  • Marco 13, 2026

The Governor of Piauí wants to change the rules of the GD (General Distribution) in Law 14.300.

Rafael Fonteles (PT) will send an official letter to the state's federal representatives suggesting changes to the Legal Framework for the sector.
Canal Solar - Governor of Piauí proposes changes to federal law on solar energy.
  • Politics & Regulation

The Governor of Piauí wants to change the rules of the GD (General Distribution) in Law 14.300.

Rafael Fonteles (PT) will send an official letter to the state's federal representatives suggesting changes to the Legal Framework for the sector.
Legal opinion on curtailment in MMGD broadens discussions in the sector.
  • February 25, 2026

Legal opinion on curtailment in MMGD broadens discussions in the sector.

Experts assess the limits to accounting cuts and discuss physical and regulatory impacts.
Legal opinion on curtailment in MMGD broadens discussions in the sector.
  • Politics & Regulation

Legal opinion on curtailment in MMGD broadens discussions in the sector.

Experts assess the limits to accounting cuts and discuss physical and regulatory impacts.
Brazil's Attorney General's Office (AGU) delimits the scope of the generation cut and rejects the "accounting cut" in distributed generation.
  • February 23, 2026

AGU responds ANEEL and states that GD's "accounting cut" is not supported by legislation.

Opinion clarifies limits to the actions of the ONS and the ANEEL no curtailment of micro and mini distributed generation
Brazil's Attorney General's Office (AGU) delimits the scope of the generation cut and rejects the "accounting cut" in distributed generation.
  • Politics & Regulation

AGU responds ANEEL and states that GD's "accounting cut" is not supported by legislation.

Opinion clarifies limits to the actions of the ONS and the ANEEL no curtailment of micro and mini distributed generation
Canal Solar - Project aims to amend Law 14.300 and guarantee free solar energy for low-income families.
  • February 13, 2026

A bill aims to amend Law 14.300 and guarantee free solar energy for low-income families.

The bill under consideration seeks to establish a monthly limit of 200 kWh for the benefit.
Canal Solar - Project aims to amend Law 14.300 and guarantee free solar energy for low-income families.
  • Politics & Regulation

A bill aims to amend Law 14.300 and guarantee free solar energy for low-income families.

The bill under consideration seeks to establish a monthly limit of 200 kWh for the benefit.
Canal Solar - Balancing complexity and simplicity in the valuation of distributed generation is the challenge of the moment, says ANEEL
  • November 26, 2025

Balancing complexity and simplicity in the valuation of GD is the challenge of the moment, he says. ANEEL

Gentil Nogueira warns that excessive or insufficient detail in the methodology can lead to distortions and regulatory uncertainty.
Canal Solar - Balancing complexity and simplicity in the valuation of distributed generation is the challenge of the moment, says ANEEL
  • Politics & Regulation

Balancing complexity and simplicity in the valuation of GD is the challenge of the moment, he says. ANEEL

Gentil Nogueira warns that excessive or insufficient detail in the methodology can lead to distortions and regulatory uncertainty.
MP 1.304 foresees four storage levels for the electrical system, says Braga.
  • October 29, 2025

MP 1.304 foresees four storage levels for the electrical system, says Braga.

Senator says rights under Law 14.300 have been preserved, but proposes that new power plants be charged R$ 20 per 100 kWh.
MP 1.304 foresees four storage levels for the electrical system, says Braga.
  • Politics & Regulation

MP 1.304 foresees four storage levels for the electrical system, says Braga.

Senator says rights under Law 14.300 have been preserved, but proposes that new power plants be charged R$ 20 per 100 kWh.
Canal Solar - Associations react to the Treasury's proposal and warn of legal uncertainty
  • October 28, 2025

Associations react to the Treasury's proposal and warn of legal uncertainty

Institutions highlight: measure harms the confidence of consumers who adopted solar energy under rules defined by Law 14.300
Canal Solar - Associations react to the Treasury's proposal and warn of legal uncertainty
  • Politics & Regulation

Associations react to the Treasury's proposal and warn of legal uncertainty

Institutions highlight: measure harms the confidence of consumers who adopted solar energy under rules defined by Law 14.300
Canal Solar - Associations ask Congress to reject changes to the DG Legal Framework
  • October 24, 2025

Associations ask Congress to reject changes to the GD Legal Framework

ABSOLAR, ABGD, INEL and MSL warn that restrictions threaten legal security and millions of jobs in the country 
Canal Solar - Associations ask Congress to reject changes to the DG Legal Framework
  • Politics & Regulation

Associations ask Congress to reject changes to the GD Legal Framework

ABSOLAR, ABGD, INEL and MSL warn that restrictions threaten legal security and millions of jobs in the country 
Distributed solar energy: a historic opportunity or a risk of setback for Brazil
  • May 23, 2025

Distributed solar energy: historic opportunity or risk of setback for Brazil?

Brazil has unique conditions to become a global leader in distributed solar generation
Distributed solar energy: a historic opportunity or a risk of setback for Brazil
  • Opinion Article

Distributed solar energy: historic opportunity or risk of setback for Brazil?

Brazil has unique conditions to become a global leader in distributed solar generation
Non-compensation of 45% of Fio B starts in 2025 impact varies by concession
  • 9 Janeiro, 2025

Non-compensation of 45% of Fio B starts in 2025: impact varies by concession area

The change is part of the staggered tariff transition that began in 2023, as established by Law 14.300
Non-compensation of 45% of Fio B starts in 2025 impact varies by concession
  • News

Non-compensation of 45% of Fio B starts in 2025: impact varies by concession area

The change is part of the staggered tariff transition that began in 2023, as established by Law 14.300
Politicization of the solar energy sector is vital for progress in this highly regulated area
  • December 17, 2024

Politicization of the solar energy sector is vital for progress in this highly regulated area

The Brazilian electricity sector is highly regulated and it could not be any different, since it is strategic for the country
Politicization of the solar energy sector is vital for progress in this highly regulated area
  • Opinion Article

Politicization of the solar energy sector is vital for progress in this highly regulated area

The Brazilian electricity sector is highly regulated and it could not be any different, since it is strategic for the country
CNPE publishes guidelines for valuing the costs and benefits of distributed generation.
  • May 7, 2024

CNPE publishes guidelines for DG valuation: costs and benefits

The document was awaited by the sector, as it will serve to dictate what the tariff collection model will be for the modality
CNPE publishes guidelines for valuing the costs and benefits of distributed generation.
  • News

CNPE publishes guidelines for DG valuation: costs and benefits

The document was awaited by the sector, as it will serve to dictate what the tariff collection model will be for the modality
solar-energy-Canal-Solar-Bill-prohibits-distributors-from-operating-in-the-distributed-generation-market.jpg
  • Marco 18, 2024

Bill wants to prohibit distributors from operating in the DG market

The objective is to establish mechanisms to guarantee free competition and avoid conflicts of interest
solar-energy-Canal-Solar-Bill-prohibits-distributors-from-operating-in-the-distributed-generation-market.jpg
  • Politics & Regulation

Bill wants to prohibit distributors from operating in the DG market

The objective is to establish mechanisms to guarantee free competition and avoid conflicts of interest
Justice responds to association request and benefits B Optantes in Bahia
  • 15 Janeiro, 2024

Justice responds to association request and benefits B Optantes in Bahia

ABahia Solar associates will no longer be obliged by Coelba to pay for the contracted demand
Justice responds to association request and benefits B Optantes in Bahia
  • News

Justice responds to association request and benefits B Optantes in Bahia

ABahia Solar associates will no longer be obliged by Coelba to pay for the contracted demand
Solar-Energy-Canal-Solar-Benefits-of-DG-to-the-electricity-sector-could-reach-R$85-billion-by-2031.jpg
  • December 12, 2023

DG benefits to the electricity sector could reach R$85 billion by 2031

Volt Robotics calculated the costs and benefits of DG based on PDE 2031 and international methodologies
Solar-Energy-Canal-Solar-Benefits-of-DG-to-the-electricity-sector-could-reach-R$85-billion-by-2031.jpg
  • Politics & Regulation

DG benefits to the electricity sector could reach R$85 billion by 2031

Volt Robotics calculated the costs and benefits of DG based on PDE 2031 and international methodologies
CanalSolar-Payback-of-solar-energy-falls-even-with-new-14.300-rules.jpg
  • September 20, 2023

Solar energy payback falls even with 14.300 new rules

Return on investment time is an important indicator of the competitiveness of photovoltaic systems in Brazil
CanalSolar-Payback-of-solar-energy-falls-even-with-new-14.300-rules.jpg
  • Market & Investments

Solar energy payback falls even with 14.300 new rules

Return on investment time is an important indicator of the competitiveness of photovoltaic systems in Brazil
How to calculate the impact of TUSDg for low voltage plants?
  • September 6, 2023

How to calculate the impact of TUSDg for low voltage plants?

Explanations on the topic were discussed in this Tuesday's (05) webinar at the Canal Solar
How to calculate the impact of TUSDg for low voltage plants?
  • News

How to calculate the impact of TUSDg for low voltage plants?

Explanations on the topic were discussed in this Tuesday's (05) webinar at the Canal Solar
Changing the address of a residence loses the acquired right?
  • July 12, 2023

Changing the address of a residence loses the acquired right?

Bernardo Marangon, director of Exata Energia, answered this question in the webinar Canal Solar
Changing the address of a residence loses the acquired right?
  • News

Changing the address of a residence loses the acquired right?

Bernardo Marangon, director of Exata Energia, answered this question in the webinar Canal Solar
PV projects filed after Friday (7) will have new rules from 2029
  • July 6, 2023

PV projects filed after Friday (7) will have new rules from 2029

Subject and expected changes will be discussed during the webinar Canal Solar next Tuesday (11)
PV projects filed after Friday (7) will have new rules from 2029
  • News

PV projects filed after Friday (7) will have new rules from 2029

Subject and expected changes will be discussed during the webinar Canal Solar next Tuesday (11)
Solar energy market has new rules starting in July
  • May 11, 2023

What do the compensation rules look like from July onwards?

Impact on the viability or otherwise of projects will depend directly on the studies and results presented by ANEEL
Solar energy market has new rules starting in July
  • News

What do the compensation rules look like from July onwards?

Impact on the viability or otherwise of projects will depend directly on the studies and results presented by ANEEL
Deputies approve urgency request for PL 1292 
  • May 10, 2023

Deputies approve emergency request for PL 1292/2023

Proposal by deputy Lafayette de Andrada aims to change points of Law 14.300 
Deputies approve urgency request for PL 1292 
  • Politics & Regulation

Deputies approve emergency request for PL 1292/2023

Proposal by deputy Lafayette de Andrada aims to change points of Law 14.300 
03-04-23-canal-solar-Live aims to clarify practical points related to Law 14.300
  • April 3

Live clarifies practical points related to Law 14.300

Meeting promoted by Renovigi aims to explain the best way to calculate the tariff according to the distributor
03-04-23-canal-solar-Live aims to clarify practical points related to Law 14.300
  • News

Live clarifies practical points related to Law 14.300

Meeting promoted by Renovigi aims to explain the best way to calculate the tariff according to the distributor
22-03-23-canal-solar-Event debates developments of 14.300 and training in the PV sector
  • Marco 22, 2023

Event debates developments of 14.300 and training in the PV sector

The meeting, held by BelEnergy, also included a visit to the company's CD in Itupeva (SP)
22-03-23-canal-solar-Event debates developments of 14.300 and training in the PV sector
  • News

Event debates developments of 14.300 and training in the PV sector

The meeting, held by BelEnergy, also included a visit to the company's CD in Itupeva (SP)
09-03-23-canal-soalr- INEL presents document on irregularities in ANEEL in the standardization of the regulatory framework for GD
  • Marco 9, 2023

INEL delivers document on irregularities in ANEEL in the regulation of 14.300

Text is presented to deputy Zeca Dirceu with questions about the Agency's role in regulating the law
09-03-23-canal-soalr- INEL presents document on irregularities in ANEEL in the standardization of the regulatory framework for GD
  • Politics & Regulation

INEL delivers document on irregularities in ANEEL in the regulation of 14.300

Text is presented to deputy Zeca Dirceu with questions about the Agency's role in regulating the law
  • Marco 1, 2023

B Should opting for solar energy pay the contracted demand?

Consumers have been notified by concessionaires regarding the obligation to pay the contracted demand
  • News

B Should opting for solar energy pay the contracted demand?

Consumers have been notified by concessionaires regarding the obligation to pay the contracted demand
Canal Solar Solar energy is still worth investing in
  • February 28, 2023

Solar energy: is it still worth investing?

It is a very safe, silent and long-lasting system.
Canal Solar Solar energy is still worth investing in
  • Opinion Article

Solar energy: is it still worth investing?

It is a very safe, silent and long-lasting system.
  • February 24, 2023

Associations question ANEEL about the Resolution that regulates Law 14.300

Appeal filed with the Agency inquires about several points raised by Resolution 1059
  • News

Associations question ANEEL about the Resolution that regulates Law 14.300

Appeal filed with the Agency inquires about several points raised by Resolution 1059
24-02-2-23-Canal-Solar-Payback-de-projetos-de-GD-tem-aumento-medio-de-8-meses-apos-Lei-14.300-diz-Greener
  • February 24, 2023

Payback for DG projects has an average increase of 8 months after Law 14.300, says Greener

In Minas Gerais, the return on investment time for a residential system went from 5,6 years to 6,4 years
24-02-2-23-Canal-Solar-Payback-de-projetos-de-GD-tem-aumento-medio-de-8-meses-apos-Lei-14.300-diz-Greener
  • Market & Investments

Payback for DG projects has an average increase of 8 months after Law 14.300, says Greener

In Minas Gerais, the return on investment time for a residential system went from 5,6 years to 6,4 years
17-02-23-canal-solar-PV technology can overcome any regulatory change
  • February 17, 2023

PV technology can overcome any regulatory change

Raghu Belur, chief product officer at Enphase, highlights the industry's resilience and the importance of battery systems
17-02-23-canal-solar-PV technology can overcome any regulatory change
  • Market & Investments

PV technology can overcome any regulatory change

Raghu Belur, chief product officer at Enphase, highlights the industry's resilience and the importance of battery systems
16-02-23-canal-solar-Event debates democratization of solar and impact of Law 14.300
  • February 16, 2023

Event debates democratization of solar and impact of Law 14.300

2nd Franchisees Convention, promoted by Energy Brasil, attended by more than 500 people
16-02-23-canal-solar-Event debates democratization of solar and impact of Law 14.300
  • News

Event debates democratization of solar and impact of Law 14.300

2nd Franchisees Convention, promoted by Energy Brasil, attended by more than 500 people
Investment in solar DG remains profitable even after Law 14.300 comes into effect?
  • February 16, 2023

Investment in solar DG remains profitable even after Law 14.300 comes into effect?

Greener case study points to the existence of a slight increase in the payback of residential and commercial systems
Investment in solar DG remains profitable even after Law 14.300 comes into effect?
  • News

Investment in solar DG remains profitable even after Law 14.300 comes into effect?

Greener case study points to the existence of a slight increase in the payback of residential and commercial systems
Solar sector associations meet with MME representatives
  • February 15, 2023

Solar sector associations meet with MME representatives

In Brasília (DF), entities have been negotiating agendas in favor of distributed generation since the beginning of the week
Solar sector associations meet with MME representatives
  • Politics & Regulation

Solar sector associations meet with MME representatives

In Brasília (DF), entities have been negotiating agendas in favor of distributed generation since the beginning of the week

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