Latest news
Updated at 08:52 am
The electricity grid should not be a bottleneck for battery auctions, according to ABSAE.
With over 6 projects registered in the competitions, fierce competition for the contracts is expected.
Halloween: See the precautions to avoid electrical accidents when decorating.
Using themed decorations requires attention to wiring and humidity; check out recommendations to ensure a safe party.
Bahia inaugurates solar power plant with BESS worth nearly R$ 25 million for fruit production.
A 4,5 MW project aims to reduce expenses related to water pumping and benefit rural producers in the region.
Storage and financing are among the highlights of FES Brazil 2026.
The event, which brings together leaders from the energy sector, will be held next Thursday (5) in São Paulo (SP); find out more details
Brazilian stock market falls 17,5% after elections; energy company stocks drop by up to 33%.
Energisa and Equatorial lead losses among the largest companies in the electricity sector after the second round results.
The 2027 Isolated Systems Auction is open for public consultation by the Ministry of Mines and Energy.
The proposal stipulates that supply solutions must have a minimum participation of 30% of the energy generated from renewable sources.
Brazilian tourism is expected to generate R$ 300 billion in revenue by 2026; how can BESS avoid losses and reduce costs?
Energy storage systems help keep essential equipment running during blackouts and reduce operating costs.
Banco BV is promoting a Solar Fair with reduced rates and the first installment for financing payable in up to 120 days.
The campaign takes place in November throughout Brazil and also offers cashback of up to R$ 250,00 when opening and using a BV Account.
Companies in the sector can allocate part of their income tax to social projects; find out how.
Partnership between Ronma Solar and Instituto Melo Cordeiro shows how companies can allocate part of their tax revenue to cultural initiatives.
Batteries in storage systems: the details that make the difference.
Victron's technical guide details precautions for battery balancing, circuit protection, and the installation of multiple inverters.
HiTHIUM surpasses 200 GWh and reinforces the advancement of long-duration energy storage.
The company doubled its accumulated volume in just over a year and intends to expand production and international operations.
ANEEL opens consultation on ending the discount on TUSD and TUST.
The proposal addresses the rules for new consumer migrations to the free energy market.
ANEEL approves Open Energy and reduces the timeframe for migrating to the free market.
The rules provide for the consented sharing of data, comparison of offers, and separation between affiliated distributors and marketers.
Batteries will be auctioned off with 15-year contracts and ceiling prices of up to R$ 1,76 million per MW/year.
ANEEL approved bidding documents for auctions on December 2nd and 4th; system costs will be shared among the generators.
Aldo Solar announces Marcelo Diniz as new CEO and prepares for a new phase of growth.
Executive takes over the distributor's leadership after a period of restructuring; strategy includes portfolio expansion and market training.
Most read this week
Check out the ranking of the 10 largest energy consumers in the world
Market & Investments 02Solar energy certification: what is it, when and how to do it?
Consumer Guide 03Saving cables with leap-frog connection of photovoltaic modules
Technical Article 04Battery for solar system: understand if it is worth installing
Consumer Guide 05Value of solar energy: how much does installation cost on average?
Consumer GuideThe essentials of the solar sector explained in 60 seconds.
1:06
Real Madrid has just chosen a partner that nobody expected 🌞⚡
1:01
Nearly a thousand transmission towers and R$2,7 billion in planned investments. ⚡
0:46
Energy prices in the free market are falling, opening a window of opportunity for those without contracts.
0:55
ONS predicts cuts of up to 40 GW per year in renewable energy plants by 2030.
1:16
While Brazil was being eliminated from the World Cup, the electrical system was experiencing fluctuations of up to 16%.
1:08
Searches for "increase in electricity bill" have skyrocketed by 238% on Google in the last three months.
Receive solar industry news in your email.
Weekly bulletin, without the noise — only what changes in the market.
Market & Investments
See more →
Brazilian stock market falls 17,5% after elections; energy company stocks drop by up to 33%.
Energisa and Equatorial lead losses among the largest companies in the electricity sector after the second round results.
The 2027 Isolated Systems Auction is open for public consultation by the Ministry of Mines and Energy.
Brazilian tourism is expected to generate R$ 300 billion in revenue by 2026; how can BESS avoid losses and reduce costs?
HiTHIUM surpasses 200 GWh and reinforces the advancement of long-duration energy storage.
Politics & Regulation
See more →
ANEEL opens consultation on ending the discount on TUSD and TUST.
The proposal addresses the rules for new consumer migrations to the free energy market.
Draft bill proposes social energy tariff with discounts adjusted to the climate of each region.
Tax reform leads ANEEL to propose adjustments to contracts in the electricity sector.
Brazil's Supreme Court overturns highest ICMS tax on energy and communication services in Maranhão.
Sustainability & ESG
See more →
Companies in the sector can allocate part of their income tax to social projects; find out how.
Partnership between Ronma Solar and Instituto Melo Cordeiro shows how companies can allocate part of their tax revenue to cultural initiatives.
São Paulo state government begins technical phase for the implementation of solar power plants in 25 municipalities.
Recycling solar panels is becoming increasingly urgent, and batteries are emerging as the next challenge.
