Questionnaire
A questionnaire about the energy issue was designed and then widely distributed through the internet. All 37 questions were asked, and here, we performed the core analysis of the questionnaire. We have finally in all collected 231 samples, 15 of which were canceled as invalid samples due to their short answering time (less than 180 seconds). The remaining 216 samples were regarded as valid responds that qualified for further analysis.
1.Respondents’ Backgrounds
Among all the biggest two age groups participating in the questionnaire are 18-25 and 41-50. About 39% of the respondents ranged from 18 to 25. 13% aged from 31 to 40. More than 35% were aged from 41 to 50. The diagram shows an ideal age distribution aged from 18 to 50, while there were few respondents below 18 or over 50. Based on the survey of education background, over 77% of the participants were well-educated with at least bachelor degrees who surely share sufficient social experience and intellects. These statistics here demonstrate and ensure the statistical significance underlying this questionnaire.
2. Awareness of the Energy Issue
When investigated on public awareness the energy issue, most respondents as 78% laid strong emphasis on the problem. They considered the energy issue as an extremely urgent social problem that is needed to be solved, which strongly illustrates the huge potential value and prospect for our project.
3.Knowledge of Green Energy
When asked about whether people were familiar with the green energy, only 13% of the participants chose the most familiarity. Over 51% of the samples showed insufficient knowledge in green energy, which demonstrated the need for more public propagation. And this assumption were then proved by the following questions that whether it is necessary to publicly enforce the idea of green energy, with about 95% participants showed positive attitude.
However, when talked about the possible influence from the studies on green energy, over half of the participants declared the strongest attitude. And plus, another 35% were with the second strongest attitude. From this, the promising prospects to apply green energy to deal with the energy issue are apparent. Besides, our team believes that with a wider spread of the background knowledge on the topic, more and more people would be likely to support the study on green energy to solve the energy issue.
We tested on the kinds of green energy well known by the public, where the solar energy ranked first with nearly 88%. Also, we asked about the important characteristics for a good form of green energy; less pollution, strong sustainability, reasonable costs ranked at the top three. Obviously, the application of solar energy perfectly can meet all these three requirements. Also, when asked about the opinion on the application of solar energy as the main energy source, near 88% demonstrated positiveness.
4.Attitude towards Hydrogen
Speaking of the overall attitude towards the present application of hydrogen production, more than half of the participants showed a negative attitude, which was understandable due to the high costs and immature means of industrial production. However, when asked about whether the hydrogen could be a sustainable energy source, a substantial increase in positive attitude could be seen, which showed the huge potential for the further development of hydrogen. Although there were still 45% held a negative attitude towards the application of hydrogen, our team believes that people may become more and more confident about it as long as the technologies are more mature and they are more familiar with the hydrogen with their main concerns eliminated.
In terms of the concerns for the application of hydrogen as an energy source, the biggest two dominating concerns were laid in safety and costs. From a scientific point of view, as long as the transportation and storage of hydrogen is proper enough to avoid the explosion limits, the usage of hydrogen is relatively safe. (This point was verified by the field professor through the late interview.) Actually, this is pretty much similar to the usage of coal gas and nature gas. Since people could handle with these two inflammable gasses properly, with the further development of relevant technologies, we hold pretty positive prospects with regards of the safety problem. However, based on our background search, the way to maintain relatively low cost producing hydrogen are still not available; and this just demonstrates the huge potential value of our project.
5.About Our Project
We briefly described the idea and mechanism of our energy-conversion platform, gaining about 63% of the positive feedback. Therefore the real application of our platform in a big productive scale is relatively promising and deserved. However, we also noticed the 37% with a relatively negative feedback, which also reminded us of further improvements on our ideas, especially with regard to the safety, cost, and efficiency based on the feedback from previous questions. And we believe that as long as the technologies are more mature and their main concerns are eliminated, people would hold a more positive point of view.
To assist our further integration of our project into real social application, further questions on the necessity of collaborations with industrial partners, academic research groups, and the government were asked.
About 62% of the participants demonstrated the strongest necessity to cooperate with some green energy related enterprises. Near 87% supported to acquire more technological assistance from the academics. More than 62% of participants thought the supportive policies from the authority would be very important for the real application. In responses to these results, further interviews from these three aspects were then scheduled.
