The transition to renewable energy resources is a challenge for Romania, as well as for the whole world. The goal of the European Commission is to accelerate the use of renewable resources to reduce net greenhouse gas emissions by at least 55% by 2030. Romania had in 2022, 40,171 prosumers with the forecast that they will reach 100,000 in 2023. The previous research carried out showed a positive attitude of the household population in Romania towards these energy resources, but also important barriers that considerably slow down the process, Romania being behind the target set by the European Commission. Through this research, we seek to identify how gender differences are reflected in the approach to renewable energy resources to facilitate this transition. The present research covers a gap in the specialized literature by investigating, differentiated by gender, the perception of Romanian residents regarding renewable energy resources. The case study was carried out in 2023 on residents of two cities out of the 266 in Romania, Oradea and Timișoara. The reasons for choosing the two cities are related to their similar economic development, positioning in the same part of the country, and, in particular, their performance in increasing the number of green energy prosumers. A questionnaire survey was carried out with a result of 1098 valid questionnaires with a gender structure that allows a differentiated analysis (42.53 men, 53.18 women, 4.28 unspecified). The internal consistency of the answers was carried out with αCronbach. The data processing methods used are Importance-Performance Analysis, RStudio202207.1+554, and qualitative processing with Atlas.ti22. A hypothesis we tested is whether women are more sensitive to environmental issues and the type of energy produced and consumed or the cost factor is the one that dictates. The results suggest gender-differentiated solutions for raising public awareness and encouraging action. Limits of the paper are found only in the two Romanian cities, the geographical extension of the sample being a possible future research direction.