can you please answer 6a (please mention which regulations and to do what) & 6b

for reference here's my viable energy mix chart for the future

6a. Should USA Existing Energy Related Regulations be Changed or New Regulations Introduced? Which Regulations and to Do What? (2 points) (2.8\%) 6b. Many Current \& Emerging Energy Technologies Were Discussed This Semester, Some Were Infrastructure/Electric Grid Related (grid hardening to protect from EMPs and CMEs). What Specific Potential Emerging Energy Related Technologies and/or Energy Infrastructure Measures are Worthy of US Government Subsidy and Why? Discuss at Least 3 New Technologies Worthy of More Tax-Payer $$ ( 6 points) (8.3%) \begin{tabular}{|c|c|c|c|c|} \hline Energy Source & 2022(%) & 2033(%) & 2043(%) & 2053(%) \\ \hline Nuclear Electric Power & 8% & 10% & 12% & 12% \\ \hline Petroleum & 36% & 32% & 28% & 24% \\ \hline Natural Gas & 33% & 30% & 28% & 26% \\ \hline Coal & 10% & 8% & 6% & 4% \\ \hline Renewable Energy & 13% & 18%. & 22% & 26% \\ \hline Geothermal & 1.6% & 2% & 2.5% & 3% \\ \hline Solar & 14.2% & 16% & 18% & 20% \\ \hline Hydroelectric & 18% & 20% & 22% & 22% \\ \hline Wind & 29% & 38% & 40% & 42% \\ \hline Biomass Waste & 3% & 4% & 4.5% & 5% \\ \hline Biofuels & 18% & 18% & 15.5% & 15% \\ \hline Biomass & 16% & 10% & 6% & 3% \\ \hline Wood & 37% & 22% & 12% & 6% \\ \hline Feasibility (\%) & 100% & 100% & 100% & 100% \\ \hline \end{tabular}