Monday, 30 September 2019

Enbridge Northern Gateway Pipelines


Enbridge Northern Gateway Pipelines

“The proposed Northern Gateway Pipeline, which will provide access to new markets in‑the Pacific Rim. This project is expected to grow Canada’s GDP by more than US$270 billion over 30 years. Although the US$7.9 billion, 1,177 kilometer line is hailed as bringing significant economic and social benefits, opposition remains stiff from environmental and first nations groups. Northern Gateway has received conditional approval from the federal government.” (KPMG)
Sometimes, it is important to see why certain projects have failed as well to learn from its mistakes. One project which got a lot of visibility when it started was the Enbridge Northern Gateway Pipeline. Enbridge claimed the project would generate about 3,000 construction jobs and 560 longer-term positions, as well as an additional 1,150 manufacturing and maintenance jobs. It would also produce $2.6 billion in tax revenues.
But, the project had come under heavy criticism from both aboriginal and environmental groups. Since the pipeline would pass through territories’ of the First Nation groups, they did not want their rights to be taken away. Environmental groups argued the significant high pollution levels coming from the spills. Public opinion also changed drastically as the level of opposition changed from mid-30s% in polls to high 50s%.
Hence, Canadian PM Justin Trudeau decided to cancel the project in 2016. What do we learn from this project? The most important lesson to be learnt is that whatever infrastructure project is being undertaken, the people’s interest must always be the first priority.




A picture of the proposed gateway pipeline (Image Credits: CBC)

Monday, 16 September 2019

Jiuquan Wind Power Base


Jiuquan Wind Power Base

China has a plan to supply 15 percent of the country’s energy from alternative and renewable sources by 2020. And one such project which is already helping the country to do so is the Jiuquan Wind Power Base. Also called as the Gansu Wind Farm, this facility was established in Guazhou County which has an abundance of wind resources. This project which costed US$17.5 billion is the largest collective wind farm group in the world.
At present, the complex is operating at below 40% utilization of the current 8 GW with a planned capacity of 20 GW. It is expected to grow to 20,000 megawatts by 2020, at an estimated cost of 120 billion Chinese yuan ($17.5 billion). Yet, some critics have questioned its cost-effectiveness, as the site is located far from the major Chinese cities and is producing less than half of its full potential. The demand factor of wind energy in China is also in question. According to a NYT report, China is only using about 40 percent of its supply. So, would this project help China to reduce its greenhouse gas emissions? Questionable. As usual, let us wait and watch!



A picture of the farm (Image Credits: Interesting Engineering)