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Cameron’s “non-speech” at Clean Energy Ministerial receives strong criticism

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Introductory “remarks” made by Prime Minister David Cameron at the Clean Energy Ministerial (CEM) in London this morning failed to deliver the strong governmental strategy for renewable energy that was so desperately required.

The Prime Minister instead skirted cautiously around the subject in a short speech that was rife with corporate jargon and vague green commitments.

Renewables are now the fastest growing energy source on the planet. And I am proud that Britain has played a leading role at the forefront of this green energy revolution”, he said.

Britain has gone from virtually no capacity for renewables, to seeing them provide almost 10% of our total electricity needs last year. And we’ve added more capacity for renewables in the last two years than at any time in the last decade.

Our commitment and investment in renewable energy has helped to make renewable energy possible. Now we have a different challenge. We need to make it financially sustainable.”

Cameron added that the use of clean energy was “not just good for environment but very good for business too”, in a statement that echoed the similarly actionless words of his colleague George Osborne, who said, “Environmentally sustainable has to be fiscally sustainable too”, in his unsustainable budget speech last month.

The Prime Minister’s unimpressive opening “remarks” now leave energy secretary Ed Davey with the difficult job of actually empowering the nation’s renewables industry—which now supports 110,000 employees— in his keynote address.

Davey was lumped with the task of giving a speech in place of the Prime Minister, who on Tuesday cut down his own contribution at the CEM, which sees 23 of the world’s leading energy ministers gathered in one room to discuss global action.

David Nussbaum, chief executive at WWF-UK, called Cameron’s contribution to the event a “damp squib”.

He added, “We heard yesterday from ministers in countries like Germany and Denmark who clearly get the scale of the challenge and the opportunity, but it’s not clear this government does.

“They are talking in terms of hundreds of thousands of new jobs in the renewable energy sector, whereas the PM today was only talking about a few hundred.

We agree that renewables must be “financially sustainable”, but businesses and investors need consistent messages from across government, and not the series of ill-judged attacks in recent months, including from the Prime Minister’s own Treasury and some backbenchers.”

Meanwhile, Friends of the Earth’s executive director Andy Atkins said, “This falls a long way short of the green speech David Cameron should have given – tipping his hat to the need for a cleaner future and recycling a few announcements just won’t measure up.

While the nation is in recession, the green economy is growing at 4% – developing clean British energy enjoys huge public support and could provide thousands of new jobs and cut fuel bills.

Shortly after coming to power [he] promised to lead the “greenest government ever” – almost two years later we’re still waiting for him to spell out how he’s going to achieve this.”

Reducing his first ever keynote environmental speech as Prime Minister caused outrage within the green energy community. Short though the address was, it still had the potential to at least deliver a strong and positive message.

Today’s speech by the Prime Minister could have been a clear message that the UK is open for green business”, pointed out Mark Kenber, CEO of The Climate Group.

It should have sent a clear signal to investors. Especially after two years of Prime-Ministerial silence. It did not.

Instead it effectively reiterated the false dichotomy between “non-affordable” renewables and “affordable” fossil fuels, in effect cementing the government’s clear preference for the latter.

“Today the PM sided with those in his government that feel that the green agenda is a “burden“. It is a costly, short-sighted error of judgement.

This is more than a missed opportunity. It is not only a failure of leadership. It is nothing short of neglect of Britain’s economy and future.”

Blue & Green Tomorrow will be on hand to report on the specific commitments made at the CEM by participating countries and private sector leaders to promote energy efficiency, renewable energy and increased global energy access.

Further reading:

Ed Davey’s clean energy investment challenge

Cameron’s cowardly decision to cut keynote environment speech

Clean Energy in Britain video

An unsustainable budget

Budget statement: what about the environment?

Economy

Will Self-Driving Cars Be Better for the Environment?

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self-driving cars for green environment
Shutterstock Licensed Photo - By Zapp2Photo | https://www.shutterstock.com/g/zapp2photo

Technologists, engineers, lawmakers, and the general public have been excitedly debating about the merits of self-driving cars for the past several years, as companies like Waymo and Uber race to get the first fully autonomous vehicles on the market. Largely, the concerns have been about safety and ethics; is a self-driving car really capable of eliminating the human errors responsible for the majority of vehicular accidents? And if so, who’s responsible for programming life-or-death decisions, and who’s held liable in the event of an accident?

But while these questions continue being debated, protecting people on an individual level, it’s worth posing a different question: how will self-driving cars impact the environment?

The Big Picture

The Department of Energy attempted to answer this question in clear terms, using scientific research and existing data sets to project the short-term and long-term environmental impact that self-driving vehicles could have. Its findings? The emergence of self-driving vehicles could essentially go either way; it could reduce energy consumption in transportation by as much as 90 percent, or increase it by more than 200 percent.

That’s a margin of error so wide it might as well be a total guess, but there are too many unknown variables to form a solid conclusion. There are many ways autonomous vehicles could influence our energy consumption and environmental impact, and they could go well or poorly, depending on how they’re adopted.

Driver Reduction?

One of the big selling points of autonomous vehicles is their capacity to reduce the total number of vehicles—and human drivers—on the road. If you’re able to carpool to work in a self-driving vehicle, or rely on autonomous public transportation, you’ll spend far less time, money, and energy on your own car. The convenience and efficiency of autonomous vehicles would therefore reduce the total miles driven, and significantly reduce carbon emissions.

There’s a flip side to this argument, however. If autonomous vehicles are far more convenient and less expensive than previous means of travel, it could be an incentive for people to travel more frequently, or drive to more destinations they’d otherwise avoid. In this case, the total miles driven could actually increase with the rise of self-driving cars.

As an added consideration, the increase or decrease in drivers on the road could result in more or fewer vehicle collisions, respectively—especially in the early days of autonomous vehicle adoption, when so many human drivers are still on the road. Car accident injury cases, therefore, would become far more complicated, and the roads could be temporarily less safe.

Deadheading

Deadheading is a term used in trucking and ridesharing to refer to miles driven with an empty load. Assume for a moment that there’s a fleet of self-driving vehicles available to pick people up and carry them to their destinations. It’s a convenient service, but by necessity, these vehicles will spend at least some of their time driving without passengers, whether it’s spent waiting to pick someone up or en route to their location. The increase in miles from deadheading could nullify the potential benefits of people driving fewer total miles, or add to the damage done by their increased mileage.

Make and Model of Car

Much will also depend on the types of cars equipped to be self-driving. For example, Waymo recently launched a wave of self-driving hybrid minivans, capable of getting far better mileage than a gas-only vehicle. If the majority of self-driving cars are electric or hybrids, the environmental impact will be much lower than if they’re converted from existing vehicles. Good emissions ratings are also important here.

On the other hand, the increased demand for autonomous vehicles could put more pressure on factory production, and make older cars obsolete. In that case, the gas mileage savings could be counteracted by the increased environmental impact of factory production.

The Bottom Line

Right now, there are too many unanswered questions to make a confident determination whether self-driving vehicles will help or harm the environment. Will we start driving more, or less? How will they handle dead time? What kind of models are going to be on the road?

Engineers and the general public are in complete control of how this develops in the near future. Hopefully, we’ll be able to see all the safety benefits of having autonomous vehicles on the road, but without any of the extra environmental impact to deal with.

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Economy

New Zealand to Switch to Fully Renewable Energy by 2035

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renewable energy policy
Shutterstock Licensed Photo - By Eviart / https://www.shutterstock.com/g/adrian825

New Zealand’s prime minister-elect Jacinda Ardern is already taking steps towards reducing the country’s carbon footprint. She signed a coalition deal with NZ First in October, aiming to generate 100% of the country’s energy from renewable sources by 2035.

New Zealand is already one of the greenest countries in the world, sourcing over 80% of its energy for its 4.7 million people from renewable resources like hydroelectric, geothermal and wind. The majority of its electricity comes from hydro-power, which generated 60% of the country’s energy in 2016. Last winter, renewable generation peaked at 93%.

Now, Ardern is taking on the challenge of eliminating New Zealand’s remaining use of fossil fuels. One of the biggest obstacles will be filling in the gap left by hydropower sources during dry conditions. When lake levels drop, the country relies on gas and coal to provide energy. Eliminating fossil fuels will require finding an alternative source to avoid spikes in energy costs during droughts.

Business NZ’s executive director John Carnegie told Bloomberg he believes Ardern needs to balance her goals with affordability, stating, “It’s completely appropriate to have a focus on reducing carbon emissions, but there needs to be an open and transparent public conversation about the policies and how they are delivered.”

The coalition deal outlined a few steps towards achieving this, including investing more in solar, which currently only provides 0.1% of the country’s energy. Ardern’s plans also include switching the electricity grid to renewable energy, investing more funds into rail transport, and switching all government vehicles to green fuel within a decade.

Zero net emissions by 2050

Beyond powering the country’s electricity grid with 100% green energy, Ardern also wants to reach zero net emissions by 2050. This ambitious goal is very much in line with her focus on climate change throughout the course of her campaign. Environmental issues were one of her top priorities from the start, which increased her appeal with young voters and helped her become one of the youngest world leaders at only 37.

Reaching zero net emissions would require overcoming challenging issues like eliminating fossil fuels in vehicles. Ardern hasn’t outlined a plan for reaching this goal, but has suggested creating an independent commission to aid in the transition to a lower carbon economy.

She also set a goal of doubling the number of trees the country plants per year to 100 million, a goal she says is “absolutely achievable” using land that is marginal for farming animals.

Greenpeace New Zealand climate and energy campaigner Amanda Larsson believes that phasing out fossil fuels should be a priority for the new prime minister. She says that in order to reach zero net emissions, Ardern “must prioritize closing down coal, putting a moratorium on new fossil fuel plants, building more wind infrastructure, and opening the playing field for household and community solar.”

A worldwide shift to renewable energy

Addressing climate change is becoming more of a priority around the world and many governments are assessing how they can reduce their reliance on fossil fuels and switch to environmentally-friendly energy sources. Sustainable energy is becoming an increasingly profitable industry, giving companies more of an incentive to invest.

Ardern isn’t alone in her climate concerns, as other prominent world leaders like Justin Trudeau and Emmanuel Macron have made renewable energy a focus of their campaigns. She isn’t the first to set ambitious goals, either. Sweden and Norway share New Zealand’s goal of net zero emissions by 2045 and 2030, respectively.

Scotland already sources more than half of its electricity from renewable sources and aims to fully transition by 2020, while France announced plans in September to stop fossil fuel production by 2040. This would make it the first country to do so, and the first to end the sale of gasoline and diesel vehicles.

Many parts of the world still rely heavily on coal, but if these countries are successful in phasing out fossil fuels and transitioning to renewable resources, it could serve as a turning point. As other world leaders see that switching to sustainable energy is possible – and profitable – it could be the start of a worldwide shift towards environmentally-friendly energy.

Sources: https://www.bloomberg.com/news/articles/2017-11-06/green-dream-risks-energy-security-as-kiwis-aim-for-zero-carbon

https://www.reuters.com/article/us-france-hydrocarbons/france-plans-to-end-oil-and-gas-production-by-2040-idUSKCN1BH1AQ

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