Companies have new focus on managing consumers’ electricity usage

Today there are 1.9 million homes with energy management networks. We are entering a period of pervasive growth. … We estimate there will be 16.2 million by 2015.

Parks Associates hosted the Smart Energy Summit in Austin last week. It focused on ways to find customers for such services. The three-day affair showed enthusiasm is high among corporations and entrepreneurs, who sense an emerging market. Parks Associates' Director of Research, Bill Ablondi said there were about 75 companies in the market last year, but now there are as many as 250, including such big names as GE, Intel, Verizon and AT&T.

Consumers, however, remain largely in the dark about the possibilities. Smart grid technologies promise to provide big gains in efficiency for electricity generators, transmitters and consumers. That means cost savings, less pollution and fewer power plants.

Integrating information technology into the electric power grid should also make it far easier to connect renewable energy sources such as wind and solar power.

The technologies should also make it possible to manage a fleet of electric cars so that they can be fueled without putting crushing demands on the system and double as available storage devices for power when parked.

But with electricity prices flat or falling (they were down 11.5 percent last year in Dallas), consumers are not motivated to jump in.

Oncor and other Texas electricity transmission companies have installed more than 3 million smart meters across the state under a mandate from the state government. The meters are providing an ocean of data to the utilities about electricity consumption, but consumers have seen little advantage.

Reliant and TXU Energy can also use the smart meter data to send e-mail alerts to consumers when their electricity usage starts to balloon, along with recommendations on ways to conserve.

A thermostat equipped with wireless radio communications, however, can be configured remotely. TXU Energy offers thermostats that can be programmed from a smart phone.

Parks Associates said energy management systems independent of smart meters would outsell the utility plans for several more years. He estimated that wireless thermostats would grow into a $1.1 billion market by 2015, and that remote-control lighting systems would equal that market.

Speaker after speaker at the conference said the key to this market, however, is raising consumer awareness of the cost savings such systems can bring — without sacrificing comfort or demanding a lot of skill.

To view the full Dallas Morning News Article, click here.

4 Steps to Residential Energy Management

From most news sources this week we hear progress, or lack thereof, of our government’s work on a comprehensive health plan. The most credible voices of opposition hammer on the notion that loss of choice and control will reduce the ability for consumers to reduce the costs of their care. Apply that same thinking to energy consumption. Today I have the choice, on a balmy Texas-in-July afternoon, to reduce my energy consumption by changing the thermostat. But aside from choosing to be uncomfortable, do I know how to improve my energy efficiency? As green technology proponents frequently remind us, if we don’t know what our home systems cost to run, we certainly are not equipped to fine tune them to more efficiently fit our lifestyles.

The four elements required to put the consumer in charge of his or her energy costs are:
1. Sufficient motivation for the consumer to make changes in current consumption behavior (this is implied).
2. An understanding of the energy used by each home system, measured in kilowatt hours and dollars.
3. The ability to program and control at least the major home systems, using common and easy to understand intelligent user interfaces.
4. A feedback loop which confirms which systems are responding to which programs and to what extent they are impacting consumption of kilowatts and dollars.

It is interesting to watch the development of these four elements. Parks Associates will, in the next thirty days, complete a survey of consumers which will quantify how strongly consumers desire the ability to impact their energy costs. Are they willing to purchase devices and technologies that will enable elements of control and monitoring? Are they (we) willing to replace costly home systems with ones that can be controlled and programmed? Are we willing to pay service companies, perhaps including our electric utility, our broadband and phone providers, or local tradesmen to install devices with a potential payback of a year or more? These answers are critical to the growth potential of a number of emerging industries.

The market is awash with the promise of new devices from companies as diverse as Black & Decker, Google, GE and Control4 – all with the technology to monitor or control some number of home systems. Network infrastructures inside the home are rapidly maturing. Unlikely partners ZigBee and HomePlug have joined forces to develop the Smart Energy market requirements – a roadmap of sorts to suggest how wireless and wired technologies may be used to develop an in-home control network. The table is being set and the silverware polished for arrival of the Big Guests – that is, energy utilities with their Advanced Metering Infrastructure (AMI) or Smart Grids. Analysts Bill Ablondi and Farhan Abid report that nearly 9 million AMI meters are currently installed on U.S. homes, and that Obama’s Stimulus Bill fuels the rapid deployment of Smart Grids with $11 billion in federal funding.

The Big Guests are coming to the table and will be showcasing solutions, as currently in Colorado Springs and Austin, Texas, which provide consumers with frequent feedback on energy consumption. Here is how the party will unfold; as the Smart Grid is in place, we will see first a growing number of technologies that provide in home monitoring of our home’s usage. This will be followed by introduction of smart appliances – refrigerators and water heaters which, like existing programmable thermostats for HVAC systems, can be programmed. This development will create demand for simple unified interfaces – applications that bring the control of several appliances together under an orchestrated master plan. Finally, we will see our Internet, mobile phone and even TV service providers cautiously join the party – seeking to provide control applications as extensions of the mobile phone service, or as a widget on TV, with the assumption that simpler controls will garner a few extra dollars on the monthly bill.

Unlike the current health care policy quagmire, our stimulus dollars at work combined with private enterprise will empower consumers with a growing variety of technologies to tailor energy costs to meet particular lifestyle needs.

Houston's CenterPoint Energy & GE partner to produce Smart Grid System

Houston's CenterPoint Energy and GE team up to produce the Advanced Metering System (AMS) enabling consumers to track and manage electric usage and costs. Utilizing GE Digital Energy's MDS Mercury 3650 radios, AMS will translate electric utility meter info from homes/businesses to the CenterPoint's data center.


With this real time technology, consumers will be able access energy usage/prices and remotely control appliances via the Internet. For March, CenterPoint began installing 145,000+ of these smart meters. By the end of 2009, CenterPoint hopes to update all existing equipment with these new smart meters.


In addition, retail electric providers can offer new consumers products and services after the AMS installation.


For more information, please read K.C. Jones's article "GE Wireless Radios Power Houston Smart Grid Systems" posted to InformationWeek.