Enbala Blog

Mitigating Climate Change: Thinking Outside The Box

By Malcolm Metcalfe on Nov 14, 2019 11:18:14 AM

From mainstream media to social media, the world is abuzz with the topic of climate change.  A simple Google search on the phrase today yielded 1,100,000,00 results, and typing “gret” into Google is all it takes to bring up 107 million stories about Greta Thunberg.  This 16-year-old Swedish environmental activist whose lone mission to protest climate change outside the Swedish Parliament has ignited a flame within millions of young people from more than 100 countries who have joined her with demands for climate action and a cry to “listen to the scientists.”

Even those associated with the oil industry are taking up the charge. For example, the former CEO of BP, Lord John Browne, is speaking globally about the need to clean up the atmosphere and reduce reliance on fossil fuels. His new book “Make, Think, Imagine” considers whether our demand for energy has driven the Earth’s climate to the edge of catastrophe and suggests that the same spark that triggers innovation can be used to counter its negative consequences and that it is time to “listen to the engineers.”

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Topics: renewable energy, clean energy, Electric vehicles, energy storage, climate change

ELECTRIC VEHICLES – good for our roads, good for our lungs, but good for our grids?

By Lana Gonoratsky on Jun 20, 2018 9:26:00 AM

I take the bus to work. On any given weekday, you can find me waiting on the side of a road while vehicles of all shapes and sizes whiz by, leaving behind a trail of noise and exhaust. It would be all well and good if this was just another weekday annoyance that could be easily shrugged off, like a fresh pile of snow blocking the sidewalk or a texter blissfully skipping the line at a busy coffee shop. But that’s not the case. Vehicle exhaust is a known pollutant that significantly affects human health and the environment. Regulators put limits on emissions – but these generally focus on new car sales, and then they can still be tampered with. So as a commuter waiting at the side of a busy road, I don’t feel too reassured. But, when I see that clean technology goals for electric vehicles are on track, hear announcements from companies like Tesla, Thor and Volvo electrifying trucking fleets, and read about commitments by governments to support these efforts, I do feel hopeful.

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Topics: virtual power plant, Electric vehicles, Distibuted energy resources, EVs

Disrupting the Status Quo…  Thinking Out of the Box

By Malcolm Metcalfe on May 4, 2017 8:58:22 AM

A few days ago, I listened to a group of environmentalists on the evening news protesting a plan to build a new bridge that would solve traffic congestion and make it easier for people get in and out of a local large city. The protestors wanted the money spent instead on public transit, claiming that this options had not even been examined, and arguing that their solution would solve the transportation problem without requiring construction of new infrastructure.

I looked more closely at both alternatives. The government and the consultants retained to propose solutions to the problem had advanced several standard options, all of which revolved around either a bridge or a tunnel, while the environmentalists had extended the options by one – adding public transit as a means to achieve a similar result.

This seemed logical until I started thinking about the need to add one other criteria to the equation: the need to reduce carbon emissions. 

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Topics: grid optimization, energy consumption management, distributed energy, Electric vehicles, disruptive thinking, public transit, innovation

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