Technology
Makers of turbines, heat exchangers and power systems who want to enter the Brazilian market.
Technology and business hub
Firm power where the grid can't arrive in time
We are the Brazilian commercial branch and integrator of ACTE and BluenPower. We connect technology suppliers, industry, utilities and investors with power, heat and cooling, and AI infrastructure projects.
Brazil needs firm capacity now
2026–2029
The grid operator expects a firm-capacity shortfall in every year through 2029.
Source: ONS, PEN 2025 (Jul 2025)
38 GW
That is how much grid access data centres have already requested.
Source: Ministry of Mines and Energy (Jun 2026)
up to 5 years
That is the wait for a grid connection at some points of the network.
Source: ONS via DCD/Folha (Jun 2026)
42–60 months
That is how long a new transmission line takes to build.
Source: ANEEL, auction 4/2026 (Sep 2026)
Where the people who solve energy meet
Rengia brings together whoever has the technology, whoever needs the power and whoever funds the project, then integrates the solution in Brazil.
How we work →Industry and services
Industrial parks, shopping centres, hospitals and data centres that need firm power and useful heat.
Utilities
Distribution companies that need local generation nodes to reinforce the grid.
Capital
Investors looking for real energy-infrastructure projects in Brazil.
About us
Proven technology, a new company in Brazil
Rengia is the new company created to bring ACTE and BluenPower technology to Brazil. That is why we have few projects running in the country yet.
20+ years
ACTE
Has served international customers for more than two decades.
R&D
BluenPower
Has, until now, been a research and development company.
8+ years
The Rengia team
Our team has been active in the sector for more than 8 years.
Two technology companies, one integrator in Brazil
ACTE · Heat and cooling
Recuperators and heat exchangers for microturbines for more than 20 years. ACTE is the independent recuperator supplier to nearly half of all microturbine makers.
About ACTE ↗
BluenPower · Distributed energy and AI
Gas-fired generation blocks installed next to the load. 2 MW-class turbine block: ~60 days from stock on a ready site; 3–9 months for new orders (indicative, stock confirmed at order).
About BluenPower ↗
Power on site, in a container
A generation package that arrives ready and runs close to the people who use it.
- Industrial parks
- Shopping centres
- Industry
- Hospitals
- Utilities (backup nodes)
- Data centres
Turbine or genset
If a genset costs less per kW, why invest in a turbine?
Because the figure that decides is the cost over the equipment's life: how often it stops for maintenance, and how much of the fuel becomes electricity, heat and cooling on site. The right turbine depends on the size of the load and on the gas available.
Why turbines →hundreds of kW
V70 and V200 microturbines
For biogas from farms, agro-industry and sewage treatment plants, and for hotels, hospitals, retail and telecom. They run on biogas, biomethane, natural gas and LPG, with no lubricating oil and an inspection every 8,000 h.
Design target
Microturbines →MW range
2 MW CCHP module
For industry, shopping centres, hospitals and campuses, data centers, microgrids and distribution utilities. It generates 1.4–1.6 MWe and, from the same exhaust, absorption cooling and ~1.7–1.9 MWt of heat.
Design target
2 MW module →2 MW module and V70/V200: design targets.
For investors
A way into Brazilian energy investment
The gap
Firm capacity is short, the grid takes years to grow, and AI load won't wait.
The hub
Rengia turns that gap into projects, using the group's own technology and local partners.
The pipeline
Projects and products already under way, with room for new investors.
Have a project, or a load with no power?
Tell us what you need. We answer in Portuguese, English or Spanish.