Hydropower development, policy and partnership in the 21st century: A China-Nigeria outlook

Regardless of the challenges facing renewable energy development in today's world, hydropower is still the most broadly patronized source of renewable energy, with a global installed capacity of 1330 GW in 2020. Hydropower contributes the largest share of the total installed renewable energy globally, accounting for more than 54% of renewable energy generation capacity worldwide. In this 21(st) century, the quest for a global shift to a carbon-emission-free future has been epitomized by China through its way of overcoming some crucial challenges to becoming the number one hydropower producer in the world. China is currently the top exporter of its hydropower technology and expertise to a reasonably significant number of countries across the globe. Due to failed energy policy implementation, Nigeria, on the other hand, has been languishing in air pollution from fossil fuel energy generation due to poor and erratic electrical energy supply from the grid, despite its enormous hydropower potential. However, a resurgence of Nigeria's National renewable energy and Energy Efficiency Policy in 2015 resulted in a consortium signed between China and Nigeria, placing China at the helm of reviving Nigeria's hydropower industry, yielding some positive outcomes so far. A partnership between technologically advanced and undeveloped countries, particularly Africa, is required to overcome significant avoidable hydropower constraints towards attaining their full hydropower output potential. In this way, the imperative to guaranteeing a globally cleaner and more sustainable energy future is more reassuring.

Automated summary

Hydropower is the most widely used source of renewable energy, accounting for over half of global renewable energy generation capacity. China has become the top hydropower producer in the world and is helping revive Nigeria's hydropower industry through collaboration.