BECCS (bioenergy with carbon capture and storage) is an important technology to achieve international and Brazilian climatic goals, notably because it provides negative emissions. In addition, Brazil presents favorable conditions for the development of BECCS, given the country’s mature biofuel industry. Therefore, this research aims to provide a systematic literature review of the effective potential of and barriers to implementing bioenergy with carbon capture and storage in Brazil. The platforms chosen for this study are Science Direct and Integrated Search Portal, which is a search portal administered by the University of São Paulo. The search initially identified 667 articles, of which 24 were analyzed after selection and screening. The results show that technical factors are not a current barrier to the implementation of BECCS in Brazil, especially in ethanol production. However, the economic results vary among articles, but no BECCS plant has been shown to be economically feasible without enhanced oil recovery. In addition, the concentrations of most ethanol distilleries in the southeast region of Brazil point to them as long-hanging fruit for the country. Nevertheless, due to limitations in CO₂ transportation, the costs of implementing BECCS increase significantly as CO₂ capture is expanded away from the southeast region.

This article offers a comprehensive analysis of the global gas and liquefied natural gas (LNG) markets, discussing increasing demand, market volatility, supply and demand dynamics, and the implications of the Paris Agreement on natural gas demand. It emphasizes the potential impacts of decarbonization policies on the LNG market, including changes in energy composition, reduced LNG demand, increased costs, and the need for industry adaptation. The article also examines the future outlook, investment needs, and implications for global gas and LNG markets, highlighting the continued uptake of gas in heavy-duty transport and the importance of investment to avoid supply–demand gaps. Overall, the analysis provides insights into the complex dynamics and challenges facing the global gas and LNG markets in the context of energy transition and climate change mitigation efforts.

As a riveting example of social housing in Brazil, the Minha Casa Minha Vida program was set in 2009 to diminish the 6-million-home housing deficit by offering affordable dwellings for low-income families. However, recurrent thermal discomfort complaints occur among dwellers, especially in the Baltimore Residential sample in Uberlândia City. To avoid negative effects of energy poverty, such as family budget constraints from the purchase of electric appliances and extra costs from power consumption, a simulation based on system dynamics modeling shows a natural ventilation strategy with a mixed combination of sustainable and energy-efficient materials (tilting window with up to 100% opening, green tempered glass, and expanded polystyrene wall) to observe the internal room temperature variation over time. With a 50% window opening ratio combined with a 3 mm regular glass window and a 12.5 cm rectangular 8-hole brick wall, this scenario presents the highest internal room temperature value held during the entire period. From the worst to the best-case scenario, a substantial reduction in the peak temperature was observed from window size variation, demonstrating that natural ventilation and constructive elements of low complexity and wide availability in the market contribute to the thermal comfort of residential rooms.

Este trabalho discute o papel do gás natural no Brasil e no mundo, sugerindo que a humanidade está no caminho de construir o que se pode chamar de "Civilização do gás". Parte-se de um breve panorama da realidade energética internacional, comparando-se vários cenários, de instituições de reconhecida competência, que procuram descrever possibilidades para o futuro energético do planeta. Uma análise comparada desses cenários permite identificar o consumo crescente do gás natural como uma das tendências fortes para os próximos vinte a cinqüenta anos. Em seguida, introduz-se o conceito de "Civilização do gás", apresentando alguns elementos que o justificam. Oferece-se, então, uma perspectiva brasileira do problema. A partir de antecedentes históricos da indústria do gás no Brasil, apresenta-se uma visão crítica sobre o futuro dos gases combustíveis na matriz energética nacional.