What Impacto Energia does

Impacto Energia S.A. is a Brazilian renewable energy and circular-economy company headquartered in São Paulo and operating as part of Grupo Enesa. Founded in 2016, it focuses on two integrated technology platforms: landfill biogas capture and gas-to-energy, and anaerobic digestion of source-separated organic waste. The flagship Candiota project in Rio Grande do Sul captures landfill biogas through 65 wells and over 35 km of HDPE piping, treats and conditions it, and feeds two Jenbacher motorgenerators supplied by AB Energy SPA to produce up to 3 MWe of renewable electricity — approximately 16 GWh per year — while avoiding up to 90,000 tCO2e/year of methane emissions. The company's planned biodigester plants are designed for up to 600 tonnes/day of organic waste per site (food waste, sewage sludge, industrial effluents, fats and oils), producing renewable natural gas (biometano) and BioCDR biomass residual.

The company monetizes through six revenue streams: renewable electricity sales under distributed generation contracts; international renewable energy certificates (i-Recs); RenovaBio CBIO biofuel credits; carbon credits for methane avoidance and for fossil-fuel substitution; biomethane (substitutable for diesel); and BioCDR for industrial fuel substitution. It also markets a portfolio of tradable "Carbono Zero/Neutro" destination certificates and runs an anonymous whistleblowing channel under a Code of Conduct aligned with ISO 14001, SASB (IF-WM), FCPA, and UK Bribery Act frameworks. Named customers include Santander and Grupo Sim, both purchasing Candiota electricity under distributed generation rules. The company has also launched a Futura Energia solar sub-brand and an Urban Mining (Mineração Urbana) initiative that integrates waste-picker cooperatives.

The go-to-market combines direct enterprise sales to large waste generators (Grandes Geradores) with indirect distribution through waste-management, sanitation, and logistics channel partners, plus municipal consortia for joint procurement. Impacto is privately held, has issued debentures (debt securities) as of early 2026 to fund its project pipeline, and targets scaling to 10 operational projects by 2030 — treating organic waste from ~8 million inhabitants, diverting 4 million tons/year, and producing 48 million Nm3/year of renewable natural gas.

Name

Impacto Energia

Legal name

Impacto Energia S.A.

Website

https://impactoenergia.com.br

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

11–50 employees

Short description

Impacto Energia is a São Paulo-based renewable energy company (part of Grupo Enesa) that captures landfill biogas and digests organic waste to produce renewable electricity, biomethane, BioCDR, and certified environmental assets (i-Recs, CBIOs, carbon credits) for Brazilian enterprises and waste generators.

Ownership category

akta.pro rank

Headquarters

HQ city

São Paulo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Infrastructure, Technology or R&D, Personnel, Supply Chain, Marketing or Sales

Revenue model

1. Renewable Electricity Sales: The company generates and sells renewable electricity from landfill biogas and organic waste biodigestion under distributed generation (Geração Distribuída) contracts, supplying customers in specific Brazilian states. Electricity is sold to corporate clients such as Santander and Grupo Sim in Rio Grande do Sul.
2. i-Recs (International Renewable Energy Certificates): International environmental attribute certificates that guarantee renewable energy consumption by buyers, reducing their Scope 2 GHG inventory emissions. Generated from renewable electricity produced at project sites. Commercialized bilaterally.
3. CBIO (RenovaBio Biofuel Certificates): National environmental attribute certificates under Brazil's RenovaBio policy, targeting emissions reduction in the transportation sector and promoting biofuel production efficiency. CBIOs can only be traded in anonymous environments on B3.
4. Carbon Credits — Methane Avoided: By diverting organic waste from landfills, the company avoids methane (CH4) emissions — a GHG 25 times more potent than CO2. These international environmental attribute certificates can be used by companies and individuals to offset their GHG emissions.
5. Carbon Credits — Fossil Fuel Substitution (BioCDR): BioCDR (biomass residual with calorific value) replaces fossil fuel in industrial applications, generating certificates for the industrial buyer who performed the fuel substitution. Not for automotive use.
6. Biomethane (Biogás/Compressed Natural Gas): The company produces renewable natural gas (biometano) from organic waste digestion, substitutable for diesel — 4.8 million Nm3 per project, reducing diesel consumption by approximately 4.8 million liters and cutting GHG emissions by ~17 ktCO2e/year per project.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Impacto Energia develops, owns, and operates integrated solutions for organic waste destination, landfill biogas capture, renewable electricity generation, biomethane (biometano) and BioCDR production, and certified environmental asset issuance (i-Recs, CBIOs, carbon credits). The company serves large waste generators, municipal consortia, sanitation firms, and corporate ESG buyers across Brazil under long-term contracts aligned with client waste volumes.

Product overview

Impacto Energia is a renewable energy and circular economy company offering a portfolio of biogas/biomethane production solutions, landfill gas capture, and solar energy projects. The core offerings include: (1) Landfill biogas capture and electricity generation (Candiota project with 3 MWe capacity), (2) Organic waste biodigestion plants producing renewable natural gas and BioCDR, (3) Solar energy solutions under the Futura Energia sub-brand, and (4) Environmental assets including i-Recs, CBIO, carbon credits, and carbon neutral certificates. The company operates under Grupo Enesa and provides integrated sustainability services for corporate clients seeking ESG compliance.

Differentiator

Problem solved

Functional benefit

Brands

• Futura Energia: Solar energy projects division of Impacto Energia that transforms solar potential into efficiency and sustainability for businesses. Offers complete engineering solutions including conceptual, basic and executive engineering, infrastructure execution, electromechanical assembly, and automation.

Products and services

• Landfill Biogas Capture (Captura de Biogás de Aterro Sanitário) Landfill biogas capture system deployed at the Candiota landfill using 65 drilled wells with over 35 km of HDPE piping connecting wellheads to two collector manifolds. Produces 1,200 Nm3/h of biogas, with each wellhead independently monitored daily for methane (CH4) and oxygen (O2) content. Designed for large-scale sanitary landfills requiring methane emission avoidance and renewable energy generation.
• Landfill Gas-to-Energy Unit (Candiota) Renewable power generation unit at the Candiota project with two Jenbacher motorgenerators capable of producing up to 3 MWe of electricity, operating 24/7 year-round. Transforms captured landfill biogas into approximately 16 GWh of clean renewable electricity annually, supplying corporate customers such as Santander and Grupo Sim under distributed generation (Geração Distribuída) contracts.
• Organic Waste Biodigester Plants (Planta de Biodigestão de Resíduos Orgânicos) Anaerobic digestion plants designed to receive up to 600 tons/day of organic waste, including food waste, sewage sludge, industrial liquid organic effluents, and fats and vegetable oils. Produces renewable natural gas (biometano) and BioCDR (biomass residual with calorific value equivalent to wood chips). Per project, the plant diverts organic waste from approximately 800,000 inhabitants, produces 4.8 million Nm3 of renewable natural gas annually, and avoids approximately 160,000 tCO2e/year.
• Futura Energia Solar Projects Solar energy sub-brand providing complete engineering solutions including conceptual, basic, and executive engineering, infrastructure execution, electromechanical assembly, and automation. Transforms solar potential into efficiency and sustainability for business clients, including commissioning, testing, and technical training with Modbus/TCP automation systems.
• Environmental Asset Certificates (i-Recs, CBIO, Carbon Credits) Environmental asset certificates including i-Recs (international renewable energy attribute certificates reducing buyers' Scope 2 GHG inventory), CBIO (RenovaBio national biofuel certificates traded on B3), carbon credits from avoided methane emissions (a GHG 25x more potent than CO2), and carbon credits from fossil fuel substitution via BioCDR/biomethane. Sold bilaterally to corporate clients seeking GHG reduction targets, with full chain-of-custody documentation and third-party verification.
• Urban Mining (Mineração Urbana) Urban mining projects that integrate urban mining cooperatives through management contracts and equipment financing, generating reverse logistics credits and payments for environmental services for cooperative members involved in new projects.

Quantifiable outcome

• Candiota project avoids up to 90,000 tCO2e per year
• +7 more outcomes

Named customers2 records

Segments8 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• AB Energy SPAcoreTechnology or IntegrationAB Energy SPA, an Italian company of renown in the landfill gas-to-energy sector, supplied the motorgenerators (Jenbacher units) for the Candiota project and is responsible for preventive and corrective maintenance of the equipment. This is a core equipment and maintenance partnership critical to the project's operational performance.
• ENESA Engenharia S.A.coreTechnology or IntegrationENESA Engenharia S.A. performed all EPC (Engineering, Procurement, and Construction) work for the Candiota project, including civil works, electrical infrastructure, and system integration. ENESA is the parent company of Impacto Energia and part of Grupo ENESA.
• Instituto EthosminorStrategic or Co-development PartnerImpacto Energia is a signatory to the Business Pact for Integrity and Against Corruption (CRM: 0009989), a voluntary initiative by Instituto Ethos promoting ethics and transparency in Brazilian business. This reflects shared values around corporate integrity rather than a commercial partnership.
• ABRAPS (Associação Brasileira dos Profissionais pelo Desenvolvimento Sustentável)minorStrategic or Co-development PartnerImpacto Energia participated as a panelist in ODS TALKS, an event organized by ABRAPS in November 2020, discussing 'Biogás como alternativa energética'. This engagement supports knowledge sharing and thought leadership in the biogas and sustainability space.
• Instituto VenturiminorStrategic or Co-development PartnerImpacto Energia participated as a panelist in the 12th FIRS (Fórum Internacional de Resíduos Sólidos) in December 2021, organized by Instituto Venturi, presenting on 'Práticas de aproveitamento energético de resíduos orgânicos'. This positions the company as a thought leader in organic waste energy recovery.
• Climate Bonds InitiativeminorOthersImpacto Energia's projects can potentially be certified under the Climate Bonds Initiative's Labeled Green Bond framework, as they have a lifecycle analysis index greater than 80%. This certification would enable the company to issue labeled green bonds for its project financing.
• FEPAM (Fundação Estadual de Proteção Ambiental do Rio Grande do Sul)minorOthersFEPAM is the state environmental agency that frequently audits the Candiota landfill's operations and the Impacto Energia gas-to-energy unit, ensuring compliance with all environmental regulations established by the agency.

Scale indicators12 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• ESTRE Ambiental: ESTRE Ambiental is a Brazilian environmental services company operating landfills and waste-to-energy projects. It overlaps directly with Impacto's landfill gas capture and organic waste destination services.
• Raízen: Raízen operates one of Brazil's largest biomethane-from-sugarcane-vinasse programs and sells CBIOs and renewable natural gas into the same end-markets Impacto targets. It is a direct competitor for renewable gas off-takers and CBIO buyers.
• Solví: Solví is one of Brazil's largest private waste management operators with landfill, collection, and treatment assets. It competes for organic waste streams and serves many of the same Grandes Geradores that Impacto targets.
• Brightmark: Brightmark is a US renewable energy developer that built RNG/biogas facilities from organic waste and landfill gas. It is directly comparable to Impacto in feedstock mix, conversion technology, and end-markets.
• Vanguard Renewables: Vanguard Renewables is a US-based renewable natural gas developer producing RNG from food waste and dairy manure. It is comparable to Impacto in anaerobic digestion, biomethane production, and environmental asset monetization.
• Atvos: Atvos is a Brazilian sugarcane processor producing bioelectricity and biogas/biomethane from sugarcane residues. It competes with Impacto in the renewable natural gas and CBIO markets and operates industrial-scale biodigestion assets.
• Gás Verde: Gás Verde is a Brazilian biomethane producer developing organic waste-to-gas projects. It competes with Impacto Energia in the biodigestion segment for the same Grande Geradores and municipal feedstock supply.
• Cocal Energia: Cocal Energia is a Brazilian sugarcane/biogas producer that has invested heavily in biomethane and renewable electricity from sugarcane processing residues. It is comparable to Impacto in renewable gas production and CBIO commercialization.
• Orizon: Orizon is a Brazilian landfill-gas-to-energy operator with multiple sites generating renewable electricity from biogas. It directly mirrors Impacto Energia's Candiota model and competes for similar large-generator and municipal landfill contracts.

Broad incumbents

• ENGIE Brasil: ENGIE Brasil is a major renewable energy and bioenergy incumbent in Brazil with bioelectricity and biogas projects at scale. It competes for renewable gas and electricity offtakers but operates with a much broader portfolio beyond waste-to-energy.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Customer concentration

• LinkedInlinkedin.com/company/impactoenergia

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Impacto Energia