Social Life Cycle Assessment of Products: method proposal and preliminary assessment...

Rational use energy electrical: the incandescent lamp

Greenhouse gases emission reductions in the Brazilian Power sector: Kyoto Protocol's...

Technical economical evaluation of the main tendencies and alternatives of the Brazilian...

An Analysis of Market and Competitive Pricing of Natural Gas in São Paulo

Study of distribution of electronic moments

Externalities of sugarcane productive chain with enphasis in electrical power ge...

Contribution to efficient lighting

THE INCENTIVE ON THE REDUCTION OF PETROLEUM ROYALTIES ALIQUOTES AS INDUCTIVE STANDARD...

Perspectives to the contribution of ethanol utilization in the public urban transport,...