|
News
|
LCG, April 30, 2026--OG&E, the operating subsidiary of OGE Energy Corp., announced today that it will power three new data centers that Google announced in Muskogee and Stillwater, Oklahoma last year. As part of the agreement, Google will also make power generation capacity available from two solar facilities in Stephens and Muskogee Counties that are currently under construction. The data centers and associated Electric Service Agreements are expected to provide economic growth for local communities and the state, contribute to grid stability, and benefit OG&E's current customers.
Read more
|
|
LCG, April 29, 2026--Graphic Packaging Holding Company today announced a virtual power purchase agreement (VPPA) with NextEra Energy Resources, LLC. With the VPPA agreement, NextEra Energy Resources plans to build the Selenite Springs Energy Center, a 250-MW solar energy facility in West Texas, and Graphic Packaging will be the sole buyer of the facility's renewable energy attribute certificates. Graphic Packaging, a global provider of sustainable consumer packaging, expects the agreement to cover approximately 43 percent of its 2025 electricity usage in the U.S. and Canada. The agreement will advance Graphic Packaging's commitment to source renewable electricity and reduce its greenhouse gas (GHG) emissions.
Read more
|
|
|
Industry News
Replacing Stoplights With LEDs Pays Off
LCG, April 15, 2003-Have you been stopped at a light recently and noticed the stoplight was not one continuous color but actually composed of many smaller lights? California has replaced many of its incandescent stoplight bulbs with efficient light-emitting diodes.Using LEDs in stoplights and traffic signals currently saves California 17 megawatts of capacity, according to the California Energy Commission.California transportation authorities are responsible for more than 2 million traffic signals. Over 200,000 California units have been switched over to LEDs, starting with the red lights, which are on at least 60% of the time.LEDs have been used in traffic signals for over ten years, but the cost of using the semiconductor-based units has in the last few years come down to a very affordable level.Conventional light bulbs use a high-resistance filament, which glows when current runs through it. Much energy is lost in the form of heat and infrared radiation, a property which can be quickly verified if you have ever tried to unscrew a lightbulb after a light has been on for several hours.Light-emitting diodes, however, operate by quantum mechanically converting electron kinetic energy into photons, or light energy. Very little energy is lost by way of heat or other modes of radiation. LEDs have a specially engineered "band gap" which allows higher energy electrons to lose exactly the amount of energy necessary to produce light of a specific wavelength, or color.In addition to being much more energy efficient, LED's last an average of 8 years, as opposed to the average 1.5 year incandescent bulb lifetime. LEDs in stoplights also confer an advantage in that they are quite small. Even if several of the LEDs in a stoplight burn out, the stoplight can still function because most of the lights will still work, providing for greater safety.Caltrans officials have said LEDs have brought down energy and maintenance expenditures by $5.7 million.LEDs are often used for small lights on bicycles and keychains, but some companies are looking into broadening the use of the devices, applying them to more demanding applications such as stadium lights.
|
|
|
|
UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
|
|
|
UPLAN-ACE
Day Ahead and Real Time Market Simulation
|
|
|
UPLAN-G
The Gas Procurement and Competitive Analysis System
|
|
|
PLATO
Database of Plants, Loads, Assets, Transmission...
|
|
|
|
|
