Transmission

Watching and Waiting: A Blueprint for Transformer Maintenance

How online monitoring can prevent costly failures.

The march of technology, the urgent call for greater grid investment, and a painful recent past have caught up with the utilities industry. One key area of preventative maintenance for utilities is the transformer, many of which are decades old. Representing approximately $200 billion in investment, these units—which currently number approximately 100,000—can’t be replaced overnight.

Utilities Get "Defense"-ive

How cutting-edge military technologies can help solve some of the industry’s most critical issues.

Whether it’s an aging workforce, the impact of competitive markets, or an outdated transmission system, today’s energy and utility organizations are facing a whole new set of challenges. What many people in the industry don’t realize is that the utility sector is not the first to face these kinds of issues. The U.S. military is dealing with, or has dealt with, a strikingly similar set of problems in recent years.

Barriers to Transmission Superhighways

History teaches us that the most successful American businesses emerge from the crucible of competition.

Important challenges still confront the development of a coherent strategy to create an efficient modern transmission system. Assuming FERC and Congress are earnest about creating a 21st century grid, new ideas, projects, and technologies need to emerge.

East Vs. West: Growing the Grid

The models and motives behind tomorrow’s transmission expansion.

Major transmission projects based on two distinct models are showing signs of life. What can these projects teach us about future transmission investment?

A Candy-Coated Grid

Incentives for transmission investment could boost postage-stamp pricing over license-plate rates.

FERC proposed a new set of regulations, under the new section 219 of the Federal Power Act, explaining in broad outline how it might approve generous financial incentives for new investments in transmission—incentives once dubbed as “candy.” As of mid-January, the new NOPR had spawned more industry comment than just about any other FERC proposal in recent memory.

Long-Term Transmission Rights: A High-Stakes Debate

The absence of long-term transmission rights could exclude potential competition—and cause higher electricity costs.

Power-industry restructuring redistributed financial uncertainties that discourage generation investment and ultimately raise the price of electricity to consumers.

Letter to the Editor

Jacob Williams, VP Generation Development, Peabody Energy: While transmission built to “compete” with generation capacity is an interesting notion, it generally misses the real value of transmission. In today’s high energy-price world, delivering “affordable” energy to consumers is very important. I believe we need higher standards in the electricity market similar to transportation, where we value reliability and affordability (time).

Electric Transmission: Building the Next Interstate System

We must efficiently deliver wholesale power within competitive regional markets.

When President Eisenhower was growing up in Kansas, he saw America’s byways and back roads develop to meet point-to-point needs, eventually forming a loosely connected national interstate highway network. The U.S. electric transmission system has similar roots, and it needs a similar vision to meet the needs of the 21st century.

RTOs: Facts, Not Fiction

The benefits and future challenges of regional transmission organizations.

Ten years after the initial Notice of Proposed Rulemaking that set in motion the establishment of RTOs, it is hard to dispute that the mature organized markets with independent management of the grid have achieved tangible benefits for all customers. It is important to remind ourselves of the accomplishments and challenges ahead.

Transcos Reborn

Recent attrition raises the question: Consolidation or death spiral?

Despite some setbacks, the transco business might be ready to turn the corner toward a new phase of growth. Will the remaining barriers roll away and allow the industry to grow beyond three companies?