# Brazil renewable energy and storage expansion

> Live situation record from CLSTR: https://clstr.news/situations/samarco-sustainability-push-in-brazil
> Updated: 2026-09-12T09:00:00.000Z. Sources: 198. Developments: 74.

Following the regulatory foundations laid in mid-2026, Brazil’s energy sector is focused on executing large-scale storage auctions and expanding diverse storage technologies. Market interest for the upcoming Storage Capacity Reserve Auctions (LRCAP), scheduled for 2 and 4 December 2026, has reached record levels. Data from the Empresa de Pesquisa Energética (EPE) shows more than 6,000 projects totaling 296.9 GW have registered.

Preparations for the December battery auction have attracted major players including Petrobras, Axia, Engie, Taesa, and Isa Brasil. While registration numbers are high, experts anticipate the actual contracted capacity will fall between 4 GW and 5 GW, with potential investments reaching R$ 25 billion. Additionally, WEG has been cleared by BNDES to compete in this auction for large-scale battery energy storage systems (BESS).

To meet local content requirements, Chinese battery manufacturers are forming strategic partnerships with Brazilian firms to localize production. Jinko ESS signed a memorandum of understanding with UCB Power, while CATL partnered with Moura. BYD also announced an investment of up to R$ 500 million in BESS in Brazil.

Parallel to storage efforts, ANEEL has formalized contracts for the second stage of the 2026 Transmission Auction, involving R$ 1.75 billion in investments, and finalized expansion contracts for five hydroelectric plants to increase power availability. 

Regulatory tensions persist. ANEEL is working on cost-sharing regulations for battery storage, which industry representatives like Absae and Abraget argue is based on a “flawed premise.” Furthermore, ABSAE experts have warned that any delay in the battery auction could lead to a power deficit by 2028.

## Claims

- Jinko ESS and UCB Power signed a memorandum of understanding to cooperate on nationalizing energy storage systems in Brazil. (corroborated by 2 sources)
- Brazil has scheduled energy storage auctions for December 2 and December 4. (corroborated by 2 sources)
- The auction on December 2 requires specific local content indices for battery procurement. (corroborated by 2 sources)
- Nationalizing production may facilitate access to BNDES financing lines. (corroborated by 2 sources)
- CATL announced a strategic partnership with Moura to combine storage solutions with local expertise. (single source)
- BYD is investing up to R$ 500 million in Battery Energy Storage Systems (BESS) in Brazil. (single source)
- The first Brazilian battery auction saw record registrations exceeding 296 GW of projects. (single source)
- BYD is presenting the Haohan XN, a BESS solution with a capacity of 14,568 kWh. (single source)

## Timeline

### 2026-09-12: BNDES targets R$ 34 billion for Brazil's first battery storage auction

BNDES plans to offer up to R$ 34 billion to finance Brazil's first battery energy storage auction in 2026, marking a structural shift toward prioritizing grid reliability and local manufacturing.

7 sources. https://clstr.news/cluster/bndes-targets-r-34-billion-for-brazils-first-battery-storage-auction

### 2026-09-10: Aneel signs major energy transmission and hydroelectric contracts in Brazil

Aneel has signed major contracts for electricity transmission and hydroelectric expansions in Brazil. Meanwhile, companies like Petrobras and WEG prepare for a landmark battery storage auction in December.

8 sources. https://clstr.news/cluster/brazil-battery-storage-auction-draws-major-firms-and-r-25-billion-in-potential-investment

### 2026-09-08: Brazil initiates regulatory consultations for electric sector and grid integration

Brazil's Ministry of Mines and Energy and ANEEL have opened public consultations to regulate energy trader fees and modernize grid connection rules for solar power, batteries, and electric vehicles.

2 sources. https://clstr.news/cluster/brazil-initiates-regulatory-consultations-for-electric-sector-and-grid-integration

### 2026-08-31: Chinese battery makers partner with Brazilian firms for energy storage

Chinese battery manufacturers Jinko ESS, CATL, and BYD are partnering with Brazilian companies or investing heavily to localize energy storage production ahead of Brazil's December auctions.

4 sources. https://clstr.news/cluster/chinese-battery-makers-partner-with-brazilian-firms-for-energy-storage

### 2026-08-28: Brazil energy leaders debate battery storage cost legislation

Brazilian energy leaders are challenging Aneel's proposal to distribute battery storage costs among generators, citing flawed legislation and technical definitions of flexibility.

6 sources. https://clstr.news/cluster/brazil-energy-leaders-debate-battery-storage-cost-legislation

### 2026-08-25: Brazil debates regulation and funding for battery energy storage

Brazil's energy sector is debating the regulation and cost-sharing of battery storage systems, with Aneel proposing a tiered payment model for generators based on their operational flexibility.

3 sources. https://clstr.news/cluster/brazil-debates-regulation-and-funding-for-battery-energy-storage

### 2026-08-17: Brazil energy sector pushes for capacity reserve auctions

Brazilian energy entities and Aneel are pushing for new capacity reserve auctions and updated regulations for battery and pumped-storage hydroelectric systems to ensure grid stability.

13 sources. https://clstr.news/cluster/copel-implements-grid-maintenance-and-modernization-in-paran

### 2026-08-05: Brazil's energy storage market sees record registrations for 2026 auctions

Over 6,000 projects (296.9 GW) have signed up for Brazil's Dec 2026 storage auctions, showing market maturity and promising investment, jobs and renewable integration, according to ABSOLAR.

8 sources. https://clstr.news/cluster/brazils-energy-storage-market-sees-record-registrations-for-2026-auctions

### 2026-07-27: Brazil ready to launch pumped‑hydro storage projects to strengthen energy security

Brazil has the terrain, expertise and new regulations to develop large reversible pumped‑hydro storage, with the first auction slated for 2027, aiming to boost grid stability and create jobs.

2 sources. https://clstr.news/cluster/brazil-ready-to-launch-pumpedhydro-storage-projects-to-strengthen-energy-security

### 2026-07-23: Great Wall Motors expands Ora 5 lineup with Chinese sport trims and European hybrid launch

GWM rolled out sport‑styled GT and Sport Ora 5 trims in China and launched a 223 hp hybrid version in Germany, signalling a global expansion that includes future Brazilian production.

9 sources. https://clstr.news/cluster/great-wall-motors-expands-ora-5-lineup-with-chinese-sport-trims-and-european-hybrid-launch

### 2026-07-20: Brazil's Amapá power line faces suspension as ministries assess licenses

Brazil's AGU has asked environmental, energy and racial equality ministries to review licenses for a 230 kV transmission line in Amapá after the Federal Public Ministry demanded its suspension over inadequate社区

2 sources. https://clstr.news/cluster/brazils-amap-power-line-faces-suspension-as-ministries-assess-licenses

### 2026-07-18: Equatorial Goiás alerts on wildfire risks to electricity grid in Goiás state

Equatorial Goiás reported 384 2025 wildfires threatening power for 59,700 customers in Goiás and completed new grid lines in Itaberaí for 50,000 residents.

3 sources. https://clstr.news/cluster/equatorial-gois-alerts-on-wildfire-risks-to-electricity-grid-in-gois-state

### 2026-07-17: Kia seeks to take over Brazil operations and negotiate factory construction

Kia is negotiating to take over Brazilian operations from Grupo Gandini, settle an old R$6 bn tax debt, and build a new plant near Hyundai in Piracicaba, targeting 2028 with thousands of jobs.

3 sources. https://clstr.news/cluster/kia-seeks-to-take-over-brazil-operations-and-negotiate-factory-construction

### 2026-07-15: Goiás power grid faces rising agricultural demand and kite outages

Goiás’ power grid sees an 11% rise in agricultural electricity use and over 70,000 customers affected by kite‑related outages, prompting R$ 7.1 bn in upgrades and safety warnings.

18 sources. https://clstr.news/cluster/brazil-invests-billions-to-expand-power-grid-in-gois-and-pernambuco

### 2026-07-15: Belo Horizonte solar installations surge as electricity bills climb

High electricity costs in Belo Horizonte are driving rapid solar adoption, with 3‑5 year payback and up to 90% bill savings, says Solar 4.0.

7 sources. https://clstr.news/cluster/belo-horizontes-high-electricity-bills-boost-solar-investment-returns

### 2026-07-11: Brazil's AGU Upholds Process That Could Cancel Enel São Paulo Power Concession

Brazil's AGU rejected Enel's technical objections, keeping alive a process that could cancel Enel São Paulo's power concession after 2023‑25 blackouts, while the company pledges compliance and denies plans to出售

13 sources. https://clstr.news/cluster/portugal-court-upholds-piso-dam-suspension-as-brazil-agu-keeps-enel-concession-review

### 2026-07-10: Brazilian utilities broaden consumer assistance in DF and Rio de Janeiro

Neoenergia set up a consumer desk inside PROCON/DF in Brasília, while Enel’s Rio de Janeiro caravan in Itaboraí swapped 50 refrigerators, installed LED lamps and detected 293 energy‑theft cases.

2 sources. https://clstr.news/cluster/brazilian-utilities-broaden-consumer-assistance-in-df-and-rio-de-janeiro

### 2026-07-09: Brazilian governors push tighter energy regulations in Paraíba and the Federal District

Governors in Paraíba and the Federal District are seeking new energy regulations: Paraíba pushes a wind‑turbine setback law, while the Federal District proposes consumer‑protection measures after Neoenergia’s C

2 sources. https://clstr.news/cluster/brazilian-governors-push-tighter-energy-regulations-in-paraba-and-the-federal-district

### 2026-07-08: Brazil ramps up electric vehicle production with MG Motor plant in Ceará and GWM megafactory in Espírito Santo

MG Motor will invest R$400 m to build an EV plant in Ceará, targeting 50 k cars and 600 jobs by 2026, while Chinese GWM plans a megafactory in Espírito Santo to produce up to 200 k vehicles annually and create

6 sources. https://clstr.news/cluster/brazil-ramps-up-electric-vehicle-production-with-mg-motor-plant-in-cear-and-gwm-megafactory-in-espri

### 2026-07-06: Brazil defines 2026 energy storage auction rules as regulators approve power auction consultations

Brazil's EPE and ONS set technical rules for the 2026 battery storage auction, while Aneel opens public consultation on three upcoming power auctions and smart‑metering standards.

2 sources. https://clstr.news/cluster/brazil-defines-2026-energy-storage-auction-rules-as-regulators-approve-power-auction-consultations

### 2026-07-06: Equatorial Pará's E+ Caravana provides free fridges and LED swaps in Pará towns

Equatorial Pará's E+ Caravana visited Parauapebas (July 7‑9) and Mojuí dos Campos (July 6‑9), offering debt negotiation, Tarifa Social registration, LED lamp swaps and free energy‑efficient fridges (50 and 30).

4 sources. https://clstr.news/cluster/equatorial-pars-e-caravana-provides-free-fridges-and-led-swaps-in-par-towns

### 2026-07-04: Brazil expands renewable energy and green certifications in Amazon and Alagoas

Brazil’s Marajó island gets a community solar system for 300 families, while Alagoas’s Caeté mill earns Green Seal Gold and Silver for its environmental management.

2 sources. https://clstr.news/cluster/brazil-expands-renewable-energy-and-green-certifications-in-amazon-and-alagoas

### 2026-07-03: Cemig expands Minas Gerais energy infrastructure with new substation and solar power deal

Cemig opened a R$80 million substation in Divinópolis and struck a solar‑power deal to supply 6 700 state buildings, aiming for R$34 million yearly savings and lower emissions.

3 sources. https://clstr.news/cluster/cemig-expands-minas-gerais-energy-infrastructure-with-new-substation-and-solar-power-deal

### 2026-07-02: Brazil expands energy‑poverty relief, delivering new refrigerators and widening Luz do Povo program

Brazil’s energy‑poverty programs are widening: Equatorial Pará delivered 80 efficient refrigerators in Itaituba, while the Luz do Povo scheme now aids 78 million consumers, granting free electricity and new low

3 sources. https://clstr.news/cluster/brazil-expands-energypoverty-relief-delivering-new-refrigerators-and-widening-luz-do-povo-program

### 2026-07-02: Brazil battles Amazon job shortage while ranking third globally in renewable energy savings

Brazil faces severe job shortages in the Amazon, while a renewable‑energy shift saved it $32 bn in 2025, ranking third worldwide and cutting 8.4 bn t CO₂.

3 sources. https://clstr.news/cluster/brazil-battles-amazon-job-shortage-while-ranking-third-globally-in-renewable-energy-savings

### 2026-07-02: Brazil's ANEEL pushes energy efficiency program reforms as regulatory capture concerns rise

Brazil’s regulator ANEEL launched a public consultation to revamp the Energy Efficiency Program, with experts urging incentives for complex projects, while concerns grow over political capture of regulatory ag‑

2 sources. https://clstr.news/cluster/brazils-aneel-pushes-energy-efficiency-program-reforms-as-regulatory-capture-concerns-rise

### 2026-07-02: Brazil Approves R$ 3.5 trillion Energy Expansion Plan 2035

Brazil’s MME approved the PDE 2035 plan, targeting R$ 3.5 trillion in investments, a 367 GW capacity by 2035 and a renewable‑focused energy mix.

7 sources. https://clstr.news/cluster/brazils-ministry-of-mines-and-energy-pushes-energyefficiency-agenda-and-small-modular-reactor-plans

### 2026-07-01: Goiânia and Boa Vista launch upgrades to public lighting networks

Goiânia expands street‑light network in Vale das Pombas, while Boa Vista replaces stolen underground cables with aerial lines on Avenida Brasil, addressing safety and theft losses.

2 sources. https://clstr.news/cluster/goinia-and-boa-vista-launch-upgrades-to-public-lighting-networks

### 2026-06-30: GWM to build second Brazil factory in Aracruz, ES

GWM confirmed a 1.7 million m² second plant in Aracruz, Espírito Santo, to produce up to 200 k vehicles a year—including hybrids, EVs and combustion models—creating around 9‑10 k jobs and serving Brazil and the

6 sources. https://clstr.news/cluster/great-wall-motor-to-build-second-plant-in-aracruz-brazil

### 2026-06-30: Cemig's Substation Supplies Power to 200,000 in Minas Gerais

Cemig inaugurated the 15 MVA Belo Vale substation with 27 km of new lines, boosting electricity reliability for about 200 k people in Ouro Preto, Belo Vale, Moeda and Nova Lima and supporting local industry, as

2 sources. https://clstr.news/cluster/cemigs-substation-supplies-power-to-200000-in-minas-gerais

### 2026-06-29: Brazil extends zero import tax on electric vehicles, GWM to build new EV SUV factory

Brazil extended a six‑month zero import duty on electric and hybrid cars while a duty rise to 35% by July proceeds. GWM will build a new factory in Aracruz, ES to produce the ORA 5 electric SUV and create 9 k +

4 sources. https://clstr.news/cluster/brazil-extends-ev-import-tax-exemption-and-approves-gwms-new-electric-suv-factory

### 2026-06-29: Brazil approves new rules boosting reversible hydroelectric storage

Brazil’s ANEEL and CNPE approved June 2026 rules enabling competitive auctions for pumped‑storage hydro plants, aiming to store solar‑wind excess, improve grid reliability and contain consumer costs.

2 sources. https://clstr.news/cluster/brazil-approves-new-rules-boosting-reversible-hydroelectric-storage

### 2026-06-29: Northeast Brazil's renewable energy boom fuels regional growth and draws Ibero‑American cooperation at EVEx summit

Renewable power now dominates Brazil's Northeast, driving growth in energy, tourism and agriculture, while the EVEx summit in João Pessoa spotlighted Ibero‑American cooperation on the region's energy transition

2 sources. https://clstr.news/cluster/northeast-brazils-renewable-energy-boom-fuels-regional-growth-and-draws-iberoamerican-cooperation-at

### 2026-06-29: Power outages scheduled in Campo Largo and Rio Grande do Sul, Brazil

Brazilian utilities Cocel and CEEE Equatorial plan scheduled power outages in Campo Largo, Paraná and 16 coastal towns of Rio Grande do Sul for July‑August maintenance work.

2 sources. https://clstr.news/cluster/power-outages-scheduled-in-campo-largo-and-rio-grande-do-sul-brazil

### 2026-06-27: Brazilian refrigerators: energy use and solar panel options

Brazilian large refrigerators use ~540 kWh/year; a 550 Wp solar panel may suffice. Frost‑free models consume 10‑25 kWh more monthly, raising yearly electricity costs by R$ 120‑200.

3 sources. https://clstr.news/cluster/brazilian-refrigerators-energy-use-and-solar-panel-options

### 2026-06-26: Brazilian utilities launch free energy‑efficiency caravans in Pará and Rio

Brazilian power firms Equatorial Pará and Enel Rio offered free energy‑efficiency services, LED lamp swaps and consumer education across several towns in July.

4 sources. https://clstr.news/cluster/brazilian-utilities-launch-free-energyefficiency-caravans-in-par-and-rio

### 2026-06-25: Brazil's Ministry of Mines and Energy launches major Amazon renewable projects

Brazil's energy ministry announced hybrid solar‑battery projects to cut diesel use and emissions in the Amazon, while Amcham highlighted strong Brazil‑U.S. energy ties and record U.S. investments despite tariff

2 sources. https://clstr.news/cluster/brazils-ministry-of-mines-and-energy-launches-major-amazon-renewable-projects

### 2026-06-25: Brazil's renewable surge fails to ensure electricity grid security

Brazil’s 2025 energy report shows 86.8% renewable electricity but grid stability issues persist, prompting new battery storage auctions in December.

3 sources. https://clstr.news/cluster/brazils-renewable-surge-fails-to-ensure-electricity-grid-security

### 2026-06-24: General Motors boosts Brazil investment to R$10.5 billion for hybrid vehicle production

GM adds R$3.5 billion, raising Brazil investment to R$10.5 billion for hybrid vehicle production and plant upgrades in São Paulo; alongside a R$300 million motopropulsion CAPEX project and MG Motor’s R$400 m EV

10 sources. https://clstr.news/cluster/general-motors-invests-105-bn-in-brazil-to-launch-hybrid-chevrolet-models

### 2026-06-24: São Paulo secures billions in investments for hybrid vehicle production and infrastructure upgrades

GM adds R$ 3.5 bn to its São Paulo investment for hybrid vehicles, while BNDES approves R$ 152.6 bn for state infrastructure, transport and tech projects, reinforcing regional jobs and competitiveness.

3 sources. https://clstr.news/cluster/so-paulo-secures-billions-in-new-automotive-and-infrastructure-investments

### 2026-06-24: GWM launches Ora 5 electric SUV in Brazil, cuts Ora 03 hatch price

GWM introduced the Ora 5 electric SUV in Brazil for R$ 159,000, offering 204 hp and 435 km range, while cutting the Ora 03 hatch price to R$ 149,000 to sit below the new model.

5 sources. https://clstr.news/cluster/great-wall-motors-launches-ora-5-electric-suv-in-brazil-cuts-ora-03-price

### 2026-06-24: Brazil upgrades power grids for 6,000 homes and expands service in Goiânia

Brazil invests R$ 12 M to modernise power supply for 6,000 homes in a Brasília settlement and Equatorial Goiás expands Goiânia’s grid with 10 km of new lines, benefiting tens of thousands.

2 sources. https://clstr.news/cluster/brazil-upgrades-power-grids-for-6000-homes-and-expands-service-in-goinia

### 2026-06-23: Brazil's 2026 energy summits spotlight renewable projects in Rio and Vitória

Brazil's Energy Summit 2026 in Rio and Vitória highlighted renewable projects, including Maricá's solar‑farm plans and biomethane pilots inspired by Spain, to boost clean‑energy investment.

2 sources. https://clstr.news/cluster/brazils-2026-energy-summits-spotlight-renewable-projects-in-rio-and-vitria

### 2026-06-23: GM and GWM pour billions into Brazil auto market, launch new electric SUV

GM adds R$ 3.5 bn, total R$ 10.5 bn, to modernise Brazil plants; GWM launches Ora 5 electric SUV (R$ 159 k) and plans a second factory, while Chinese brands may capture 30 % of the market by 2030.

16 sources. https://clstr.news/cluster/brazilian-firms-boost-overseas-production-with-major-investments-in-china-and-brazil

### 2026-06-23: Brazil slips to fifth place in global solar market amid slower capacity growth

Brazil fell to fifth in the 2025 global solar ranking, adding 14.5 GWp amid curtailment and cost issues, while rooftop solar thrives thanks to high tariffs, generous net‑metering and broad financing.

3 sources. https://clstr.news/cluster/brazil-slips-to-fifth-place-in-global-solar-market-amid-slower-capacity-growth

### 2026-06-21: Pace Digitek Seeks 10 GWh BESS Capacity; BYD Invests R$500 M in Brazil

Pace Digitek will boost BESS output to 10 GWh by Dec 2026, while BYD invests R$500 M to start BESS production in Brazil, enhancing renewable‑energy storage in both markets.

4 sources. https://clstr.news/cluster/pace-digitek-seeks-10-gwh-bess-capacity-byd-invests-r500-m-in-brazil

### 2026-06-20: Brazilian municipalities roll out energy‑saving schemes for households

Brazilian municipalities in São Paulo and Mato Grosso do Sul introduced programs that replace appliances and apply solar‑credit discounts, aiming to cut household electricity bills by up to 20 %.

2 sources. https://clstr.news/cluster/brazilian-municipalities-roll-out-energysaving-schemes-for-households

### 2026-06-19: Brazil opens renewable energy research centre in Paraíba

Brazil’s INSA opened the CTERS​A renewable‑energy research centre in Paraíba, funded with R$34 M, to advance solar, wind, biomass, biofuel and low‑carbon hydrogen technologies and support regional innovation.

5 sources. https://clstr.news/cluster/brazil-launches-renewableenergy-research-hub-in-paraba

### 2026-06-19: Brazil's Energy Reform Gains Momentum at ENASE 2026

Brazil's energy reform was highlighted at ENASE 2026, with officials stressing market opening, subsidy rationalisation and new tech, while engineers' federation called energy a strategic pillar for economic ​​​

3 sources. https://clstr.news/cluster/brazils-energy-reform-gains-momentum-at-enase-2026

### 2026-06-16: Brazil's power market grapples with renewable curtailment risks and costly gas‑fired plant expansion

Brazil’s renewable investors face higher discount rates and R$ 4 bn losses from curtailments, while gas‑fired plants expand to provide firm capacity, with a costly new 15 GW auctioned capacity.

3 sources. https://clstr.news/cluster/brazils-power-market-grapples-with-renewable-curtailment-risks-and-costly-gasfired-plant-expansion

### 2026-06-16: Brazil's renewable power surge masked by rising grid instability risk

Brazil generates 77% renewable electricity but ranks 7th in global grid instability risk, and soaring free‑market energy prices in 2024 wiped out about R$9 billion in competitiveness gains.

2 sources. https://clstr.news/cluster/brazils-renewable-power-surge-masked-by-rising-grid-instability-risk

### 2026-06-15: Minas Gerais launches R$57 million substation project to boost power for 35,000 residents

Minas Gerais inaugurated a R$57 million substation and 32‑km line in Luz, boosting power capacity for ~35,000 residents and forming part of a R$5 billion state grid upgrade.

2 sources. https://clstr.news/cluster/minas-gerais-launches-r57-million-substation-project-to-boost-power-for-35000-residents

### 2026-06-15: Cemig rolls out solar‑subscription discounts and agro battery‑storage program in Minas Gerais

Cemig introduced a solar‑subscription plan offering up to 26% off electricity bills in Minas Gerais and opened a R$ 50 million BESS program for the state's agricultural sector.

3 sources. https://clstr.news/cluster/cemig-rolls-out-solarsubscription-discounts-and-agro-batterystorage-program-in-minas-gerais

### 2026-06-14: BYD plans up to R$500 million investment to expand battery production in Brazil

BYD will invest up to R$500 million in Brazil to expand stationary battery production, evaluating expansion of its Manaus plant or a new site, creating 300‑400 jobs and boosting local content.

3 sources. https://clstr.news/cluster/byd-plans-up-to-r500-million-investment-to-expand-battery-production-in-brazil

### 2026-06-12: Minas Gerais launches social‑tariff campaign and solar‑energy discount program

Minas Gerais' governor opened a campaign to expand water and electricity social tariffs for low‑income families and unveiled a solar‑subscription plan offering up to 26 % off bills for qualifying customers.

2 sources. https://clstr.news/cluster/minas-gerais-launches-socialtariff-campaign-and-solarenergy-discount-program

### 2026-06-12: Cemig launches solar discount program for 1 million Minas Gerais families

Cemig and Minas Gerais governor launch a solar‑credit scheme giving up to 26% off bills for 1 million low‑consumption households, aiming to boost local solar production.

2 sources. https://clstr.news/cluster/minas-gerais-utility-sector-sees-copasa-privatization-and-cemig-solar-discount-rollout

### 2026-06-11: Brazil moves forward with battery‑recycling policy and sustainable procurement bill

Brazil’s Senate backs a national battery‑recycling policy, while Bahia’s legislature proposes preferential purchasing of sustainable materials, both advancing the country’s circular‑economy goals.

3 sources. https://clstr.news/cluster/brazil-moves-forward-with-batteryrecycling-policy-and-sustainable-procurement-bill

### 2026-06-11: Cemig and Minas Gerais Governor Mateus Simões Roll Out Energy Savings and Solar Programs

Cemig and Minas Gerais Gov. Mateus Simões unveil grid expansion, a solar‑subscription discount up to 26 % and a social‑tariff campaign, plus a R$ 50 M agro‑solar fund for farmers.

6 sources. https://clstr.news/cluster/cemig-invests-over-r57-million-in-minas-gerais-power-grid-and-agrosolar-projects

### 2026-06-10: Brazil's battery storage auction draws new factories and billions in investment

Brazil's first battery storage auction, slated for December, aims to enhance grid stability and attract about R$8 bn in investments, prompting new factories from WEG and Anodox to boost regional energy storage.

3 sources. https://clstr.news/cluster/brazils-battery-storage-auction-draws-new-factories-and-billions-in-investment

### 2026-06-08: Brazil's solar sector drives surge in inverter repair services

Brazil's solar capacity rose to 64 GW in 2025, spurring demand for inverter repairs. Experts say fixing costs 20‑40 % of a new unit, with Deye hybrids leading the market.

2 sources. https://clstr.news/cluster/brazils-solar-sector-drives-surge-in-inverter-repair-services

### 2026-06-08: Brazil's SCGÁS expands solar output while ESG metrics tighten corporate governance

SCGÁS’s new solar plant now supplies most of its power, while Brazil’s ESG standards increasingly tie sustainability metrics to executive bonuses, prompting calls for more reliable data.

2 sources. https://clstr.news/cluster/brazils-scgs-expands-solar-output-while-esg-metrics-tighten-corporate-governance

### 2026-06-08: Brazilian lawmakers and experts outline energy transition plan

Brazilian legislators and experts met on 9 June to push binding energy‑transition targets, funding, and new subsidy laws, while a parallel Chico Mendes symposium showcased practical decarbonisation steps for U

2 sources. https://clstr.news/cluster/brazilian-lawmakers-and-experts-outline-energy-transition-plan

### 2026-06-08: Brazil's solar boom spurs rise in inverter repair services

Brazil’s solar capacity reached 64 GW in 2025, creating 319,800 jobs and spurring a growing market for inverter repairs to extend system life and cut costs.

3 sources. https://clstr.news/cluster/brazils-solar-boom-spurs-rise-in-inverter-repair-services

### 2026-06-08: Brazil expands solar power and battery storage for agriculture

Cemig launches a R$ 50 million solar‑plus‑battery programme for Minas Gerais farms, while Acciona installs 41 panels for a São Paulo rural cooperative, benefitting 60 families and cutting CO₂ emissions.

2 sources. https://clstr.news/cluster/brazil-expands-solar-power-and-battery-storage-for-agriculture

### 2026-06-08: Brazil's power grid ends emergency excess plan as balloon incidents cause outages

Brazil's ONS ended a 1,000 MW emergency grid plan, while Copel reported 16 balloon‑induced outages in Paraná, including a 500 kV transmission line impact.

4 sources. https://clstr.news/cluster/brazils-power-grid-ends-emergency-excess-plan-as-balloon-incidents-cause-outages

### 2026-06-07: Brazil's Grid Operator ONS Cuts Power Generation Amid Excess Supply

Brazil's ONS triggered an emergency plan, ordering 12 distributors to cut about 1,000 MW of generation to balance excess supply during the Corpus Christi weekend, affecting up to 4 million people.

6 sources. https://clstr.news/cluster/brazils-grid-operator-ons-cuts-power-generation-amid-excess-supply

### 2026-06-05: Brazil's ONS activates unprecedented emergency plan to cut excess solar generation

Brazil's ONS used a first‑time emergency plan to curtail small solar and other renewable generators, averting grid imbalance amid excess electricity on a low‑demand holiday Sunday.

10 sources. https://clstr.news/cluster/brazils-energy-sector-grapples-with-tax-reform-impacts-and-falling-freemarket-migrations

### 2026-06-05: Cemig expands Sacramento substation, boosting power supply in Minas Gerais

Cemig invested R$ 14.4 M to double the Sacramento substation’s capacity, serving 35 000 people and adding renewable and LED upgrades in Minas Gerais.

7 sources. https://clstr.news/cluster/cemig-auctions-minas-gerais-assets-and-expands-substation-in-sacramento

### 2026-06-03: Brazil's Renewable Energy Sector Faces New Challenges and Opportunities

Brazil's solar sector avoids U.S. tariffs, farm solar cuts costs, new climate‑resilience rules are tested by AGEMS, and battery storage faces regulatory and economic hurdles.

4 sources. https://clstr.news/cluster/brazils-solar-power-grows-amid-us-tariff-risks-and-new-energy-storage-regulations

### 2026-06-03: Cemig expands Sacramento substation, boosting power supply for 35,000 in Brazil

Cemig upgraded Sacramento’s substation, doubling capacity and improving power for 35,000 people, while also enhancing nearby Pai Joaquim facilities and adding solar and LED projects.

4 sources. https://clstr.news/cluster/cemig-expands-sacramento-substation-boosting-power-supply-for-35000-in-brazil

### 2026-06-03: Brazil boosts renewables with solar farm purchase and battery storage auctions

Cemig subsidiary bought 11 solar farms (26 MW) for R$155 m, and Brazil announced two battery‑storage auctions to secure 2 GW and attract ~R$10 bn investment.

2 sources. https://clstr.news/cluster/brazil-boosts-renewables-with-solar-farm-purchase-and-battery-storage-auctions

### 2026-06-03: Brazil's solar expansion spurs growth of photovoltaic roof tiles

Brazil's solar power is booming as higher tariffs and climate worries push households and firms toward photovoltaics; New Focus Solar Energy cites clean, CO₂‑free generation and reduced hydro reliance, while a新

2 sources. https://clstr.news/cluster/brazils-solar-expansion-spurs-growth-of-photovoltaic-roof-tiles

### 2026-06-03: Brazil launches 2026 battery capacity auctions to boost renewable energy storage

Brazil's energy ministry set rules for two 2026 battery auctions—first for domestic firms, second open to all—to integrate storage, cut curtailment, and support renewable growth.

2 sources. https://clstr.news/cluster/brazil-launches-2026-battery-capacity-auctions-to-boost-renewable-energy-storage

### 2026-06-01: Brazil moves ahead with battery storage rules and renewable energy investments

Brazil approved battery‑storage rules, announced its first battery auction, and advanced renewable projects including a wind partnership for Samarco, tax incentives in Minas Gerais, and offshore‑wind planning.

12 sources. https://clstr.news/cluster/brazils-samarco-signs-wind-power-partnership-to-boost-renewable-energy-supply

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Cite as: Brazil renewable energy and storage expansion. CLSTR, https://clstr.news/situations/samarco-sustainability-push-in-brazil