Content

News

Research, innovation, events and content related to energy efficiency and technologies developed by Proletro.

Updates

Knowledge in constant evolution

Proletro shares research, technological advances, participation in events, institutional news and content related to energy efficiency and sustainability.

The world is rediscovering the value of diesel
Energy & Market
August 2026

The world is rediscovering the value of diesel

The global energy scenario is once again placing diesel at the center of discussions. Amid supply restrictions, geopolitical instability and rising costs, energy efficiency is no longer simply an environmental concern and has become a strategic issue for the economy.

The future of diesel will be more efficient
Technology & Innovation
August 2026

The future of diesel will be more efficient

The future of diesel engines will not be defined only by fuel replacement, but also by the ability to make better use of available energy. New technologies, biofuels and efficiency solutions point toward the continuous evolution of engines that still power a large part of the economy.

Research

Sharing studies and technical advances.

Content

Relevant information about innovation and energy efficiency.

Events

Participation in trade fairs, technical meetings and industry initiatives.