Detailed Instructions: You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.
Problem:Same reason solar power isn't more popular despite lots of sunshine: with current technology the cost per kwh is still much higher than for power generated with fossil fuels. As fossil fuel prices rise and technology improves so-called "alternative" energy sources become more cost effective, but the crossover point still appears to be several years in the future.
Forcing expensive alternative technologies on the market before they are economically viable simply raises electricity prices for homeowners--this is part of the reason CA electric rates were so far above the national average in the 1990's, opening the door for Enron and like to make their ill-fated arbitrage plays...
Solution:
Why we are not using the sea waves to generate electricity?