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PG&E Secures $15B Loan for Energy Upgrades

Pacific Gas and Electric Company (PG&E), a major utility serving Northern and Central California, has secured a conditional $15 billion loan guarantee from the U.S. Department of Energy's (DOE) Loan Programs Office. This funding aims to enhance PG&E's hydropower generation, battery storage capabilities, and transmission infrastructure, marking a significant investment in the region's energy future.

Project Overview

The loan is designated for several key initiatives:

  • Hydropower Expansion: Refurbishing and upgrading existing hydroelectric facilities to increase...

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Renewable Energy News

Solar for All Protected from Trump's IRA Rollback

In December 2024, the U.S. Environmental Protection Agency (EPA) announced that the $7 billion "Solar for All" program is set to begin implementation early next year. This initiative aims to install solar panels in nearly a million low-income households over the next five years, significantly...
Climate Change News

Scientists Fear Loss of Climate Data Under Trump

In the wake of the tumultuous political climate during Donald Trump's presidency, scientists across the United States have expressed deep concern about the potential loss of crucial climate data. These fears emerged from a broader apprehension that, in the midst of political upheaval, the progress...
Climate Change News

Canada Urged to Boost Climate Adaptation Spending

As climate change continues to impact communities across the globe, a growing body of research suggests that Canada should shift its focus from primarily fighting climate change to investing more in adaptation strategies. According to experts, while efforts to reduce greenhouse gas emissions remain...

T&D Trends

Utility News

DOE Prioritizes Baseload Generation

In a strategic move to tackle the growing electricity demand and bolster energy security, the U.S. Department of Energy (DOE), under Secretary Chris Wright, has announced plans to focus on expanding baseload and dispatchable power generation. This shift in priorities, outlined on January 5, 2025,...
Climate Change News

Global Warming's Heat Threatens Youth

Global warming is not only a distant concern for the future but a pressing reality today, especially for the younger generations. As climate change intensifies, the planet’s rising temperatures are posing increasingly deadly risks, particularly to the world’s youth. Young people, from...

Electrical Substations

Substation Architecture Protection

Solving common mistakes in communications cabling for electrical utilities

BY FRANK KODITEK, Belden Inc.

In the energy industry, there are numerous types of cables in use for a wide variety of applications, from transporting high-voltage current for miles to providing power and data connectivity within and among substations and to and from control centers. For the purposes of this article, we will be looking at the communications cables that are the veins and arteries of the substation communications architecture. The aim is to achieve adequate substation architecture protection.

In general, the International Electrotechnical Commission’s IEC 61850: “Power Utility Automation” is the global standard for the design of electrical substation automation, and it specifies internet protocols (TCP/IP networks) and high-speed Ethernet-based substation LANs (local area networks) as the transport vehicles.

Choosing the right cable for these applications is critical to performance. As important as cabling is to effective...

Electrical Substations Articles

Substation Automation

Substation Focused on Environmental Design

One of the important trends in design of new overhead lines over the past 20 years has been development of structures and designs that are less obtrusive and more pleasing visually. Much the same process has also been going on at substations. For example, even 25 years ago, efforts had already been...
Substation Automation

SCADA for Substations

How new technologies can improve monitoring and control BY LOURENCO TEODORO, InduSoft Substations are a critical component for maintaining electrical supply and load control in low voltage, medium voltage and high voltage electrical distribution networks. In order to ensure the proper functioning...