What does the study suggest about the future of solar power technology?

• A. Solar power will replace fossil fuels within a decade
• B. Solar power will never be viable
• C. Solar power is not feasible
• D. Solar power will remain elusive until photovoltaic cells are replaced with more practical technology

Answer: (D)

Interpreting research about future tech shows that, with current photovoltaic cell technology, solar power faces real deployment hurdles. The study suggests that unless a more practical technology replaces today’s photovoltaic cells, solar power will remain elusive in achieving broad, affordable, reliable use. This reflects how progress often hinges on breakthroughs that make a technology scalable and cost-effective, not just incremental improvements.

This isn’t claiming solar will definitely replace fossil fuels within a decade, nor does it say solar is never viable or inherently not feasible. It’s highlighting that the near-term success of solar depends on a major advancement beyond current PV technology.