IELTS Academic Reading Practice Test With Answers — Free

Welcome to our free IELTS Academic Reading practice test. Practising under realistic conditions is the best way to prepare. This test contains a full academic reading passage followed by 5 practice questions with detailed answers and explanations.

Reading Passage: The Rise of Renewable Energy

A. The transition away from fossil fuels has accelerated over the past decade, driven by both economic incentives and mounting environmental pressures. Solar and wind technologies, which were once considered prohibitively expensive, have seen their costs plummet by over eighty percent. As a result, utility-scale wind farms and solar arrays are now producing electricity at rates that compete directly with traditional coal-fired power stations in many regions of the world.

B. Despite these financial advancements, integrating intermittent energy sources into existing electrical grids remains a complex engineering challenge. Because solar panels only generate electricity during daylight hours and wind turbines depend on atmospheric conditions, power grids must be redesigned to handle sudden surges and drops in generation. Energy storage technologies, particularly large-scale lithium-ion battery installations, are increasingly deployed to bridge these generation gaps, though their current capacity remains limited.

C. Furthermore, regulatory frameworks have struggled to keep pace with rapid technological developments. Many national energy grids operate under rules established in the mid-twentieth century, which penalize decentralized power producers. Reform is slowly occurring, but industry analysts warn that bureaucratic delays could stall progress. In some countries, green energy developers must wait up to seven years simply to receive approval to connect their systems to the national grid.

Practice Questions (True, False, or Not Given)

Decide if the following statements agree with the information in the passage:

1. The cost of wind and solar technologies has dropped by more than 80% over the last ten years.
2. Electrical grids are already fully capable of handling solar and wind power without modifications.
3. Some green energy developers face long bureaucratic delays when attempting to connect to national grids.

Answers and Explanations