Posts

The Alberta Eco-Solar Home Tour Goes Virtual

Image
  By: Deanna McArthur In order to spread the word about the benefits of investing in residential renewable energy and sustainability technologies, dozens of Albertans will be opening their doors virtually to the public in June at the  2021 Eco-Solar Home Tour . If you have been thinking about adding a solar system to your home, investing in energy efficiency technologies like geothermal heating, or are considering retrofitting your home to be net-zero, then this is the perfect event to attend. “Our homes and buildings represent 40% of the greenhouse gases that we produce, so building better homes, or upgrading the ones we have, is a very effective way for us to reduce our greenhouse gas emissions,” said Andrew Mills, President of the Eco Solar Home Tour. “During the pandemic, people have been flocking to home improvement projects. A tour like ours helps show which home improvements can have the best effect on energy efficiency by letting people connect with homeowners who have...

Understanding Alberta’s Electricity Market - Part 3

Image
In this mini blog series, we will shed light on why the cost of energy charged by Alberta generators doubled in recent months. Generators earned an extra billion dollars compared to the same time period in 2020.  The  1 st  Quarter Report, published by Alberta Market Surveillance Administrator (MSA) , is now available. If you connect the dots, the report provides evidence that some generators are using the concept of economic withholding as a pricing strategy to drive up prices.  The goal of this blog, as always, is to help consumers more fully understand what is currently happening in Alberta’s energy market and help them make educated decisions when it comes to their electricity bills.  ---  Welcome back to our mini blog series on the Alberta Electricity Market! To recap: ●        In the first entry in this series, we explored the fundamentals of the price-setting mechanism used by the  Alberta Electric System Operator ...

Understanding Alberta’s Electricity Market - Part 2

Image
April 15, 2021 In this mini blog series, we will shed light on the inner workings of the Alberta electricity market so that you understand where your charges are coming from and how to approach your MLA on issues related to your utilities. Our goal, as always, is to help consumers save money on their monthly utility bills. --- Welcome back to our mini blog series on the Alberta Electricity Market! To recap: The wholesale electricity market in Alberta is set up as an auction. Generators above a certain size connected to the grid must submit an offer to produce electricity unless their facilities are unable to do so - these are the sellers in the auction. The sellers’ offers can be anywhere from $0 and $999.99/MWh. Offers are ordered from cheapest to most expensive into a stack called the merit order. Each minute’s price is set at the last offer in the merit order needed to meet demand. Only generators that offered at or below the price set by the market are called to produce electricity...

Understanding Alberta’s Electricity Market - Part 1

Image
  Wholesale Prices and the Merit Stack To help consumers better understand Alberta’s energy market, we approached a friend in the industry, Matt Ayres, and asked him to help lay the foundational building blocks. This is the first in a series of four blogs that will run throughout April. Over the course of these blogs, we will try to address topics such as why electricity prices are spiking and economic withholding. We will also provide an opinion  on the debate between the NDP and UCP over electricity retail prices and subsidies. For most consumers, the electricity market is quite simple. You sign up for service with a retailer, they send you your bill, and you pay for the electricity that you use. But when February’s polar vortex gripped Alberta in its icy claws, many consumers saw their electricity invoices spike to very high levels. We all saw what happened in Texas, but how many consumers truly understand the ‘why’ and ‘how’ that resulted in such high electricity invoices?...