How renewables will affect the US power grid, with Camila Sarmiento, ESG Analyst, HSBC

Episode Summary

In this episode of Signals, Nick Mazing sits down with Camila Sarmiento, a ESG analyst from HSBC, based in New York. 

First, Camila covers the surge in renewable energy investments in the United States, driven, in part, by the Inflation Reduction Act. The US is still playing catch-up in the area. 

Then Camila discussed the current state of the US grid: from the lack of a single national grid, to the complex relationship between utilities, local governments, and federal regulators. A major concern is the age of the grid, with 70% being more than 30 years old. 

Finally, the guest goes over the new challenges and potential solutions that the grid faces. Historically, the grid was fed by few, relatively large energy sources while now, with increasing renewables, the size of the sources is smaller but there are a lot more of them. Further, balancing demand with production is harder due to the intermittency of renewable energy. 

Guest-at-a-Glance

💡 Name: Camila Sarmiento

💡 What she does: ESG Analyst

💡 Company: HSBC

💡 Noteworthy: Camila Sarmiento is an ESG analyst at HSBC, based in New York. With years of experience in the ESG space, she has extensively covered themes across environmental, social, and governance, particularly focusing on the United States. Her insights are especially relevant given the US's strong push towards a climate agenda, including rejoining the Paris Agreement and making historic investments in climate change and clean technology.

💡 Where to find Camila: LinkedIn / Apple Podcasts / Spotify Podcasts / Global Research 

Key Insights

The Need for a Modernized Grid

As billions of dollars flow into renewable energy projects, there's a pressing need for a modern grid system. This grid should not only connect these projects but also ensure the delivery of low-carbon and reliable electricity around the clock. The transition to greener solutions has led to a surge in demand for dependable electricity, emphasizing the importance of a robust grid system.

The Impact of the Inflation Reduction Act on Renewables

The Inflation Reduction Act (IRA) is a significant piece of US industrial policy that has far-reaching effects, including on renewables. The act invests an unprecedented $370 billion for energy security and climate change. It has extended and expanded renewable tax credits, thereby driving growth in the renewable energy sector. This has led to an increase in investments in renewables and a surge in renewable projects wanting to connect to the grid.

Challenges and Solutions for the US Grid

The US grid faces both physical and administrative challenges. One major solution is increasing transmission capacity, allowing for efficient electricity delivery and connecting regions for electricity sharing. The idea is to have a more interconnected "macro grid" rather than the current fragmented system. This would help address peak electricity demands and ensure a steady supply even during supply interruptions.