Sign up | Login with →

Posts by Christine Hertzog Subscribe

Making Buildings Part of the Smart Grid Solution

A very important conference occurred in Portland, Oregon last week – the Gridwise Architecture Council hosted the first international Transactive Energy Conference.  The topic of transactive energy is so new that there’s no formal definition...

Posted May 28, 2013    

Transforming Buildings into Prosumers with the Smart Grid

The Smart Grid will trigger many transformations.  Chief among them is the change in the relationship that consumers have with electricity.  We can transform from consumption roles to prosumption roles – producing electricity as well as...

Posted May 21, 2013    

Renewable Energy and the Smart Grid: The Natural Gas Conundrum

Natural gas seems to invoke a win/win perspective as the solution to all problems in some discussions about energy policy and the best fuels for electricity generation and transportation.  In these scenarios, the only downside is the pressure...

Posted May 14, 2013    

Energy Harvesting the Next Big Thing for the Smart Grid

Solar panels capture energy from light and convert it to electricity.   This is the most visible form of energy harvesting, but it is hardly the only one.  Energy harvesting captures energy lost as heat, light, sound, vibration, or...

Posted May 7, 2013    

Smart Grid Investment: Different Priorities Could Lead to Similar Results

In the developed world, we take for granted the infrastructure fundamentals that give us the good life.  Healthy drinking water?  Naturally.  Reliable electricity?  Of course.  But in the developing world, this...

Posted April 30, 2013    

A Different Green for Earth Day: Investment in Energy Innovations

On April 22, 1970, 20 million Americans demonstrated for a clean and sustainable environment.  In October 1973, Americans experienced the first oil embargo, and for the first time thought about the real costs of our reliance on oil for energy....

Posted April 23, 2013    

The Disruptive Possibilities of Microgrids

The past two decades of telecommunications history can serve to illustrate trends and develop insights that apply to electric grid modernization – the evolution to the Smart Grid.Private Branch Exchanges (PBXs) disrupted and disintermediated the...

Posted April 16, 2013    

Grid Resiliency As a Social Benefit

When it comes to grid modernization, understanding some history can help us map the best path forward – particularly in ensuring that the Smart Grid is both reliable and resilient for everyone.For instance, the transformations that occurred in the...

Posted April 9, 2013    

Why We Still Need Utilities

The CEO of NRG, David Crane, was quoted at a recent industry conference as saying “…consumers don’t need the power industry at all.”  He was referring to NRG’s plans to bypass utilities by selling solar panels and small natural gas generators...

Posted April 5, 2013    

Does My Smart Meter Make Me Look Fat?

At a Smart Grid industry conference last week, three attendees protested against smart meters based on concerns about the health impacts of the Radio Frequency (RF) signaling technology in them.  Smart meters use either RF or Power Line Carrier...

Posted March 27, 2013    

Situational Awareness in Distribution Grid Helps Make Utilities Smarter

Utilities are projected to invest $3 Billion per year by 2015 to upgrade their distribution grids (the low voltage part of the grid) to accommodate increased renewables and energy storage assets and/or replace aging equipment.  At a recent...

Posted March 19, 2013    

Money and the Growth of the Smart Grid

The great American musical, Hello Dolly, has catchy songs and a most memorable quote.  As the main character, Dolly Levi points out, “Money, pardon the expression, is like manure. It’s not worth a thing unless it’s spread around encouraging...

Posted March 12, 2013