Reliability

Integrated Distribution Planning

An Idea Whose Time Has Come

The next frontier, and the logical extension of integrated resource planning. Self-generation, the connected home, the celebrated internet of things – they all suggest it’s time to focus on the local grid.

2014 Utility Regulators' Forum

Diversifying Utility Regulation: State regulators voice opinions as mixed as the nation’s geography.

Interviews with public utility commissioners from key states – New York, California, Maryland, and Georgia – on coal carbon, climate, and the revolution in retail. What they’re thinking. What they’re planning.

Why Care About Transactive Energy?

Only if you’re a governor, legislator, regulator ... or customer. 

When ratepayers become generators, the utility industry is turned upside-down. A warning to legislators, regulators – and even governors – on what to expect.

$9 Billion at Risk

If PJM markets should lose demand response as a capacity resource.

The AEMA sees the self-help DR revolution as a key to America’s recent industrial renaissance: “If demand response is removed from wholesale markets,” the group says, then “the electric grid is back to the rotary phone.”

Wired Together

For DATC, grid expansion is a team effort.

An interview with key executives of Duke-American Transmission Co.: Phillip Grigsby, president, and Randy Satterfield, executive vice president. Both also sit on DATC's Board of Managers.

JCP&L Completes Upgrades to Enhance Reliability on Major Circuits in New Jersey

Jersey Central Power & Light (JCP&L) completed upgrades on 16 major circuits serving more than 30,000 customers in the counties of Mercer, Middlesex, Monmouth, Morris, Ocean, Passaic, Somerset, Sussex and Warren. The upgrades included installing more resilient polymer fuses, adding larger 10-foot cross-arms to increase wire clearance, and installing fault indicators that help identify problem areas on a circuit which helps speed the restoration process if an outage occurs.

Start the Conversation

The regulator’s role in a world divided by distributed generation.

A state utility commissioner urges her colleagues to begin planning now for distributed generation – before it’s too late.

Exelon Buys 21 MW of Fuel Cells from Bloom Energy

Exelon agreed to buy fuel-cell power plants with 21 MW of capacity that Bloom Energy plans to install at 75 corporate sites in four states. Commercial customers including AT&T will purchase the electricity for each plant’s ability to provide power locally with less pollution and more reliability than the grid. Fuel cell generators produce electricity where it’s consumed from natural gas through a chemical reaction that produces fewer carbon emissions than plants that burn fuel.

Reliable But Costly

Recent trends in distribution line undergrounding.

Utility distribution lines increasingly are going underground, but costs are still prohibitive for replacing existing overhead lines.

Rooftop Parity

Solar for Everyone, including Utilities

An independent system operator for the distribution network could open more opportunities for distributed energy resources, including rooftop solar.