Question: What type of energy production as many companies been investing in recent years?
Sentence: The importance of wind power has been increasing steadily in Estonia and currently the total amount of energy production from wind is nearly 60 MW while at the same time roughly 399 MW worth of projects are currently being developed and more than 2800 MW worth of projects are being proposed in the Lake Peipus area and the coastal areas of Hiiumaa.
Answer in sentence: no