Enbala Blog

The European Take on Virtual Power Plants

By Peter Asmus on Dec 12, 2019 9:30:00 AM

Guest blogger Peter Asmus of Navigant Research writes about the virtual power plant market in Europe. 

Europe, considered the birthplace of the virtual power plants (VPPs), is pushing the envelope on the concept. The continent is adapting platforms to provide new and more sophisticated capabilities to maximize the value of flexibility resources while opening doors to new value streams linked to creative ancillary service markets and real-time energy trading.

Historically, the European VPP market has centered on renewable energy integration. While this remains the case today, a shift is underway to learn from other evolving VPP markets in Canada, Australia, and Japan. The new focus includes integration of demand side resources as well as energy storage and EVs. Today, virtually anything that produces, consumes, or stores electricity (or energy) is a candidate for VPP inclusion. 

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Topics: photovoltaic, Solar, DERs, DERMs, demand response, virtual power plant, flexible load, VPP, energy storage, Navigant Research, Enbala

Postcard From the Future: VPPs in Australia

By Peter Asmus on Sep 25, 2019 12:30:37 PM

Guest blogger Peter Asmus of Navigant Research writes about the evolution of the virtual power plant market in Australia. 

Australian consumers boast one of the highest per capita consumption rates of electricity in the world (even greater than the U.S.). These consumption levels translate into flexible load resources ideal for aggregation and optimization into virtual power plants (VPPs).

What is a VPP? Think of it as a conglomeration of many distributed energy resources (DERs -- loads, but also generation, batteries and electric vehicles -- that can be combined into a pool whose sum of parts’ value is far larger than these DER assets offer individually. With sophisticated artificial intelligence software, these resources scattered across the grid can be combined “virtually” to provide the same services as a traditional 24/7 power plant -- but at much lower and environmental cost.

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Topics: photovoltaic, Solar, DERs, DERMs, demand response, virtual power plant, flexible load, VPP, energy storage, Navigant Research, Enbala, Nuclear, PV, AGL Energy

Japan Could Determine the Fate of the World Market for VPPs

By Peter Asmus on Jul 16, 2019 9:04:00 AM

Guest blogger Peter Asmus of Navigant Research posts this week about the vast potential for virtual power plants and distributed energy resources in Japan. 

The first solar PV cell made in Japan was in 1955; the first solar PV panel was connected to the Japanese grid in 1978. Japan emerged as the global leader in solar cell production in 1999 and then solar power generation in 2004. Though solar PV provided only a small portion of Japan’s overall energy supply, it showed that the country’s regulators were investigating distributed energy resources (DERs) well before other markets globally.

Japan is at a crossroads. How does one leap into the future epitomized by the concept of the Energy Cloud while simultaneously maintaining the centralized generation status quo?  The country is exploring how virtual power plants (VPPs) can help straddle this chasm, serving as a bridge from the past to the future.

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Topics: photovoltaic, Solar, DERs, DERMs, T&D infrastructure, virtual power plant, VPP, Nuclear, Japan, PV

Optimizing Your DER Line-up

By Eric Hoevenaars on Jun 13, 2019 8:21:32 AM

Three Things the Energy Industry Can Learn from Baseball Analytics

Summer is right around the corner, baseball season is underway and all 30 teams in the Major League Baseball were given a fresh start to compete for World Series glory. But the reality is that only a handful of them can truly say that the championship is within reach. According to the website Fangraphs, even before any games had started, there was more than an 80% chance that the World Series would be won by one of only six teams (the Yankees, Astros, Indians, Dodgers, Red Sox or Nationals).

What drives this gap between the elite teams and the others? Money is part of the answer. Big market teams can afford to pay for the game’s biggest all stars. But with just the 9thand 18thhighest payrolls in the league, how have teams like the Astros and Indians held their own against the league of elites? The answer is a combination of data analytics and good scouting.

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Topics: DERs, DERMs, Distibuted energy resources, Non-wires alternatives, Analytics

Moving from VPPs to DERMS: A Global Phenomenon Driven by EVs

By Peter Asmus on May 23, 2019 10:00:00 AM


Guest blogger Peter Asmus of Navigant Research posts this week about the widening use of distributed energy resources around the world, virtual power plants and distributed energy resources management systems.

As distributed energy resources (DERs) continue to proliferate, so do the reliability challenges associated with the world’s aging grid infrastructure. The diversity of resources added to the power grid include plug-in EVs (PEVs) and rooftop solar PV coupled with energy storage devices at residences. As the grid was not designed for two-way power flows, these trends create challenges and opportunities for vendors and grid operators.

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Topics: DERs, virtual power plant, distributed energy, VPP, DERMS, distributed energy resources,, EVs, Renewables, PEV

Two Sides of the Same Coin: How Enbala and Alectra Are Pushing the Energy Cloud Envelope

By Peter Asmus on Aug 23, 2018 8:40:11 AM

Guest blogger Peter Asmus of Navigant Research posts this week about virtual power plants, distributed energy resources management systems, microgrids — and the way in which Alectra is bringing them all together to meet its customers energy needs and its own grid reliability requirements. 

Electricity is a multidimensional product that requires constant fine-tuning. Otherwise, the lights go out, resulting in substantial lost economic activity. The challenge of accomplishing this task has become increasingly difficult as the fleet of distributed energy resources (DERs) begins to take over electricity resource pools. Beginning in 2018, annual centralized power resources began to give way to distributed generation and a more diverse DER mix. I noted last year that this transition was likely.

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Topics: DERs, DERMs, virtual power plant, distributed energy, VPP, Navigant Research, energy cloud, Alectra, microgrid

Can DERs Play Too?

By Deborah Hazebroek on Jul 18, 2018 2:06:59 PM

The Question

The world is changing. This isn’t news, of course. In fact, it’s rather old news – the world has changed. And the composition of the power grid has changed along with it. More roofs have solar panels. More garages house electric vehicles. The devices consumers plug into outlets have radically different load profiles than the devices of previous generations. Today there is an increased prevalence of wind farms, smart inverters, batteries and many other distributed energy resources (DERs) at the grid edge.

All these DERs offer tremendous potential through control and optimization. But while this capability presents copious opportunities, it also creates a few headaches, particularly for grid operators, often miles away (literally and figuratively) from where the DERs are located.

Yet DERs are becoming so entrenched in the daily operations of the grid that it’s tempting to ponder just where their limitations lay. With advancements in technology and business models, many innovators are looking to increase value from DERs, which leads to the latest question surrounding the capabilities of these assets: Can DERs play in utility and wholesale markets?

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Topics: DERs, virtual power plant, distributed energy, VPP

Could Virtual Power Plants Make Utilities the Uber of Distributed Energy Resources?

By Enbala on Sep 8, 2017 2:44:59 PM

It’s been said that analogy is a powerful force when it comes to innovation. It creates an environment where it’s easier for people to apply knowledge from one domain that they already understand to another that they don’t understand quite as well and thus make it, too, easier to grasp. 

Uber is a prime example of analogy taken, perhaps, to the extreme. It would be tough to estimate the number of companies that have come into being recently aiming or claiming to be the “Uber for ....” you fill in the blank. There’s an “Uber for errand running,” an “Uber for pet care,” an “Uber for tool rental,” an “Uber for grocery (and alcohol) delivery,” an “Uber for finding parking spaces…”  You get the picture.

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Topics: distributed energy resources, DERs, virtual power plant, Uber

TENET #2: NEW FRONTIERS IN DER ACCURACY

By Michael Ratliff on Aug 10, 2017 8:30:00 AM

REDEFINING SUCCESS FOR A DISTRIBUTED ENERGY GRID: THE THREE TENETS

When it comes to effectively leveraging distributed energy resources (DERs), there are three critical success factors that any DER management system or Virtual Power Plant (VPP) must embody. In a previous blog we focused on Tenet #1: the importance of speed.  

In today’s blog, we address another of the top three criteria: accuracy. Just as the question “how fast is fast enough” was answered with “it depends,” so too does the question “how accurate is accurate enough” have the same response. The criticality of accuracy depends on what the distributed energy resources are being dispatched to do.  

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Topics: Distributed energy resource management, DERs, DERMs, distributed energy

Taking VPPs to the Next Level

By Peter Asmus on Jun 21, 2017 9:10:00 AM

This week, we feature guest blogger Peter Asmus of Navigant Research, who talks about virtual power plants (VPPs) and their changing role in the utility industry.

The primary goal of a virtual power plant (VPP) is to achieve the greatest possible profit for asset owners—such as a resident with rooftop solar PV coupled with batteries—while maintaining the proper balance of the electricity grid at the lowest possible economic and environmental cost. The purpose is clear, but getting to this nirvana is not easy. Nevertheless, there are clear signs that the VPP market is maturing. New partnerships are pointing the way for control software platforms that can manage distributed energy resources (DER) in creative ways.

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Topics: DERs, DERMs, virtual power plant, ABB, DERMS, distributed energy resources,, Navigant Research, VPPs, Enbala

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