Utility Transformers Strained by EV Growth

 

Electric Vehicle (EV) sales are growing. As an increasing number of people implement charging stations in their homes or businesses, nearby transformers are becoming affected. Overloads to the power supply, premature aging, and potential failures are all culprits for transformer damage.

Thankfully, an alternative exists: BESS, or Battery Energy Storage Systems. These devices can be especially beneficial when paired with photovoltaic (PV) panels.

A study conducted in 2020 by Milad Soleimani and Mladen Kezunovic titled, “Economic Evaluation of Transformer Loss of Life Mitigation by Energy Storage and PV Generation,” showed that using BESS and PV was economically more effective and mitigated transformer distribution due to decreasing prices.

Soleimani released a second study titled, “PV Generation, EV and Stationary Battery Optimal Control and Management in Distribution Grids,” which evaluated tactics to alleviate the loss of life on the transformer due to high voltage caused by EVs. It also investigated how transformers become overloaded from EVs. Because of potential failures, utilities and consumers typically experience excess expenses.

The study found that in areas with a large number of EVs, the use of BESS devices (with or without PV panels) decreased the risk of transformers becoming faulty. PV installations were also negligible in certain instances.

Since PV panels are more costly, combining solar power with BESS might not be practical without subsidies.

Soleimani suggests, “Utilities should be investors,” which can be accomplished by, “Developing and providing rebates and other incentive programs to motivate consumers to deploy these resources.” When the technology provides an ample return, utilities will benefit as well.

J&P Electrical is a full-service electrical equipment company. At J&P, we supply contractors, end-users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We also purchase a wide range of electrical equipment such as bus plugs, ducts, panel switches, substations, and transformers. Call us at 877-844-5514 or visit us at https://www.jpelectricalcompany.com.

Written by the digital marketing staff at Creative Programs & Systems: www.cpsmi.com.

Billions of Dollars Set for Energy Projects via Infrastructure Bill

 

The United States Department of Energy (DOE) will fund a number of projects for electrical contractors thanks to an infrastructure bill signed into law on November 15, 2021. Numerous infrastructure projects will reap the benefits from a pot of more than $62 billion.

Some of the highlights include:

-          Investing over $7 billion in the supply chain to be used toward mining, sourcing, and recycling batteries. These are essential to power the grid with clean, affordable, and resilient energy.

-          Improving workforce development by investing hundreds of millions of dollars into the power grid, green building, and industrial sectors. Thanks to this funding, access to cutting-edge technology will spur training and career expansion.

-          Establishing an Energy Jobs Council to oversee the development and release of energy jobs and workforce data. By joining with stakeholders, decisions made by national, state, and local governments will be well-informed.

-          Providing grants to communities, cities, states, territories, and more through investments of $500 million or more into the State Energy Program, which develops and implements clean energy programs and projects, thereby creating jobs.

-          Devoting $550 million into the Energy Efficiency and Conservation Block Grant Program (EECBG).

Additionally, about $17 billion will exclusively focus on the electrical grid. The DOE said, “Extreme weather events like the Dixie Wildfire, Hurricane Ida, and the 2021 Texas Freeze have made it clear that our existing energy infrastructure cannot endure the impacts of climate change. Modernizing and expanding the electricity grid will make our energy sector more resilient, while enabling the buildout of affordable, reliable, clean energy.”

Of the $17 billion, $11 billion will go toward grants for states, Native American tribes, and utilities to increase electrical infrastructure against extreme weather, ransomware, and other issues. A $3 billion expansion of the Smart Grid Investment Matching Grant Program will be allocated, as well as a $2.5 billion Transmission Facilitation Program. Both programs aim to develop the power grid’s flexibility, upgrade to clean energy, deploy energy storage, and more.

J&P Electrical is a full-service electrical equipment company. At J&P, we supply contractors, end-users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We also purchase a wide range of electrical equipment such as bus plugs, ducts, panel switches, substations, and transformers. Call us at 877-844-5514 or visit us at https://www.jpelectricalcompany.com.

Written by the digital marketing staff at Creative Programs & Systems: www.cpsmi.com.