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1,000-Year-Old UK Cathedral Is Likely World’s Oldest Cathedral to Go Solar

Photo: Pixabay
Photo: Pixabay

A 1000-year-old UK cathedral is joining the solar power revolution. UK solar company Mypower just installed the first panel of around 150 on the roof of Gloucester Cathedral in England earlier this week. When the installation is complete, Mypower says the cathedral will be the oldest in the UK and maybe even the world to have a “commercial size solar panel system on the roof.”

The solar panels will adorn the roof of the cathedral’s South Nave, and due to the building design probably won’t be visible from the ground. They will provide the cathedral with 40 kilowatts of clean energy. In true British fashion, the cathedral said the solar panels would reduce power costs by about a quarter, “enough to make 2,000 cups of tea every day of the year!”

Installing solar on a cathedral is trickier than placing panels on modern buildings; Mypower Managing Partner Ben Harrison said they’ve had to work around twists and spots where the roof has sagged over time. He said they’ve worked closely with the cathedral’s structural engineers and architect to ensure the work is completed correctly.

Harrison said in a statement, “At times it’s been extremely tight in terms of maneuverability around parts of the site, particularly when the work required us to work just inches away from centuries-old gargoyles, but we put strategies and measures in place to protect the building from any damage.” Reverend Canon Celia Thomson was on hand to help install the first panel.

The Church of England is running a Shrinking the Footprint campaign, and the solar array will help Gloucester Cathedral work towards the campaign’s goal of slashing carbon emissions “by 80 percent by 2050.”

Source: inhabitat.com

Falling Costs and Tech Innovations Will Drive Offshore Wind Power Boom

futureOffshore wind power has the potential to grow from just 13 gigawatts (GW) in 2015, to 100 GW in 2030, according to new analysis from the International Renewable Energy Agency (IRENA). Innovation Outlook: Offshore Wind, launched today at the World Wind Energy Conference in Tokyo, provides an overview of the future developments that will drive the offshore wind power boom, including technology advancements and further cost declines.

“Offshore wind power is poised to become a leading power generation technology in a decarbonised global economy,” said Adnan Z. Amin, Director-General of IRENA. “Now that onshore wind power is cost-competitive with conventional power generation technologies, more attention is shifting to offshore applications, characterised by high technical power generation potential.”

Technology innovation will be a key driver of the offshore wind boom. The report highlights upcoming innovations that will enable sector development, including next generation wind turbines with larger blades, and floating turbines, which will open up new markets in deeper waters. These advancements, combined with other sector developments, will reduce average costs for electricity generated by offshore wind farms by 57 per cent over time – from USD 170 per megawatt hour (MWh) in 2015 to USD 74 per MWh in 2045.

“The potential for offshore wind is enormous, but to realise it, governments must support technology innovation, and implement mechanisms to reduce technical risk and finance costs,” said Stefan Gsaenger, Secretary-General of the World Wind Energy Association. “This report from IRENA helps lay the foundation for this needed action.”

Innovation Outlook: Offshore Wind provides a set of recommendations for the effective implementation of policy mechanisms and incentive programmes that would allow offshore wind technology to realise its potential to decarbonise the energy market. Recommendations include provisioning targeted research and development funding and supporting information sharing and skills development, amongst other measures.

The report is part of the Innovation Outlook series, which highlights innovations and future outlooks for various renewable energy technologies. Innovation Outlooks are also available for mini grids and advanced liquid biofuels.

Source: irena.org

Tesla’s Boss Elon Musk Unveils Solar Roof Tiles

Photo: tesla.com
Photo: Tesla.com

The Tesla chief executive, Elon Musk, has unveiled new energy products aimed at illustrating the benefits of combining his firm, which makes electric cars and batteries, with solar installer SolarCity.

The billionaire entrepreneur showed off solar roof tiles that eliminate the need for traditional panels and a longer-lasting home battery, which Tesla calls the Powerwall, aimed at realising his vision of selling a fossil fuel-free lifestyle to consumers.

“This is sort of the integrated future. An electric car, a Powerwall and a solar roof. The key is it needs to be beautiful, affordable and seamlessly integrated,” Musk said while showcasing the products on homes once used as the set for the US TV drama Desperate Housewives in Los Angeles.

Musk is the biggest shareholder in both Tesla and SolarCity, which is run by two of his cousins. Analysts have questioned the deal’s proposed synergies, with some suggesting the merger is a way for Tesla to rescue loss-making SolarCity. A vote on the acquisition is due on 17 November.

The rollout of the product, expected as soon as next summer, would be “unwieldy” if the two companies are not combined, Musk said.

Having two separate companies “slows things down, makes them more expensive. It’s worse for shareholders,” he said.

Musk declined to answer a reporter’s question about how Tesla’s balance sheet would accommodate the acquisition of SolarCity.

By incorporating solar modules into rooftops, Tesla is hoping to succeed with a solar technology that to date has had little success. Just this year, Dow Chemical said it would stop selling a solar tile it launched five years ago.

Tesla’s glass solar roof tiles would look far better than any similar product, Musk said. They can be manufactured in a range of styles, which were demonstrated on the rooftops on the set.

Tesla gave little detail on cost, except to say that the cost of the roof would be less than a conventional roof plus solar. The product will appeal to home builders and those looking to replace their roofs, Musk said, adding that the shingles would be more durable and have better insulation qualities than conventional roofing.

SolarCity co-founder Peter Rive, Musk’s cousin, said the solar roofs could easily have a 5% share of the new roof market in a year or two.

The new generation of home and industrial batteries will be available this year.

Source: theguardian.com

Indian Farmers Fight Against Climate Change Using Trees As A Weapon

Photo: Pixabay
Photo: Pixabay

In 19 years, Ramu Gaviti’s six acres of land have gone from barren, dry and sparsely vegetated to fertile, moist and thick with biomass. Peacocks, wild pigs and rabbits have reappeared and in rejuvenated rivers, boys trap fish in baskets.

Gaviti once scratched $29 (£23) worth of millet and grass per acre per year. In bad years he left his smallholding in Jawhar, in the hills to the north-east of Mumbai, and went to mine sand at the coast for construction. “Sometimes you feel as if you can go in the river and drown,” said the farmer, who has heard of 50 men who never returned. Now he has more than 1,000 fruit, nut and forest trees, paddy rice, a tractor, a brick house, and an income the equivalent of $1,200 (£975) a year.

Gaviti’s life has been transformed by a model of agroforestry pioneered by an Indian NGO. “If the organisation had not come, we would have had no guiding person,” he says. The NGO BAIF, who specialise in supporting climate-resilient agriculture, arrived in 1997 and worked closely with local people until 2004. “It was a wasteland virtually,” says agriculturalist Sudhir Wagle, who led the effort. “We began by suggesting 40-60 mango and cashew trees per acre and a boundary of indigenous trees. Including costs such as development of common water sources, we calculate that each acre cost us $130 [£105] a year to improve and that it took us and the farmers five years. But we saw families getting $225 [£180] per acre a year after five years and $670 [£545] per acre a year after ten.”

Gaviti and his fellow farmers are more than an economic success, however. They are a climate success too. Agriculture is the world’s second largest emitter of gases such as CO2 that cause climate change. But the villagers’ trees have been drawing carbon from the atmosphere for years. This represents one of the greatest hopes for India, which has committed to capture 2.5 to 3bn tonnes of carbon through new tree and forest cover by 2030, to deliver on the Paris accord.

“The vast majority of India is agricultural land,” says World Agroforestry Centre’s Dr Ravi Prabhu. “We can deliver from this landscape and help people at the same time. Agriculture finds no mention in the accord. The focus is forests. But agriculture accounts for 10-12% of emissions and 70% of biodiversity loss and fresh water use. We cannot afford to segregate or we will be left with islands of biodiversity surrounded by deserts.”

Turning agriculture into a carbon sink is not a dream. Scientists from the World Agroforestry Centre, Royal Botanic Garden Edinburgh, and elsewhere found that agricultural land can hold four times as much carbon as previously estimated by the Intergovernmental Panel on Climate Change. The US Environmental Protection Agency states that, while fossil fuel use is the primary source of CO2: “The way in which people use land is also an important source, especially when it involves deforestation.” Likewise, land can remove CO2 from the atmosphere through reforestation and improvement of soils.

Scaling up what Gaviti and the other villagers are doing could be one of India’s greatest hopes for delivering on its commitments to the Paris agreement on climate change.

India’s government recognised the value of trees on farms in 2014 with the world’s first national agroforestry policy (pdf), which aims to help increase forest or tree cover to 33% from the present 21%. A key impetus was timber; farm trees meet 65% of India’s demand. The policy could put India leagues ahead on climate change and save land from ruination: 50% of India’s land is degraded and 86% of the degraded land is agricultural, says World Resources Institute’s Dr Nitin Pandit.

Rakesh Sinha, joint secretary in the Ministry of Agriculture, is in charge of rolling out the plan. “Trees have always been part and parcel of Indian agriculture but now we are considering paying farmers for ecological services from agroforestry.”

Back in Jawhar, Gaviti tends his trees, among the many fruits of which have also been a change in social status. “When I go to town, they don’t disrespect me for being a labourer“. Bowing his head and putting his hands together, he says: “They now say Namaskar.”

Source: theguardian.com

Poverty-Fighting Organizations Ready to Speak Out on Coal

Photo: Pixabay
Photo: Pixabay

A year ago, a group of poverty-fighting organizations from the global North and South, including our own, began a discussion about coal.

We were keenly aware of how important energy is to improving poor people’s lives, but also concerned about climate change that is pushing these same people deeper into poverty. Environmental groups often highlight the dangers of coal pollution—the single biggest source of greenhouse gases as well as a source of air and water pollution—while the coal industry claim that expanding coal power is critical to eradicating poverty. This includes delivering energy to the billions without modern electricity or cooking solutions.

We wanted to resolve the apparent paradox between coal’s roles as purported energy hero and climate villain by looking at the evidence, beyond both the narrower focus of climate groups or vested coal industry interests. We published our findings in a paper launched this week, Beyond Coal: Scaling Up Clean Energy to Fight Global Poverty, coauthored by 12 development organisations.

Some of the findings are unsurprising. Rich countries must take the lead in phasing out coal for both environmental and social justice reasons. Most coal use is in rich countries plus China. Continuing it will push us past the agreed climate change limitof 2°C warming, pushing hundreds of millions into extreme poverty in coming decades. Of the G7 countries, the US and the UK are making progress on retiring coal power, while others, including Japan, are notable laggards. In fact, Japan is expanding rather than retiring its coal capacity.

It was clear from our analysis that the coal phase out could not end with rich countries. Most new coal plants are planned in the developing world, especially in Asia. With emissions from existing coal infrastructure, this will push the planet past 2°C. As World Bank President Jim Kim put it: ‘if the entire region implements the coal-based plans right now, I think we are finished … That would spell disaster for our planet.’

The good news is that we don’t need a radical expansion of coal power to eradicate poverty and address the world’s greatest development challenges.

More coal will not bring reliable, affordable and safe energy to the billions living in energy poverty. The vast majority of the energy poor live far from the grid and will be reached quickest and most cheaply by distributed renewable solutions (such as solar home systems or mini grids). Even for poor people near the grid, adding more coal power plants will do little as they cannot afford the costs of connection, and sector mismanagement leaves already existing plants idle much of the time. In the case of cooking, people need more efficient cookstoves and cleaner fuels, not more power for a grid which does not reach them.

Even the World Coal Association acknowledges that coal’s role in defeating energy poverty may be limited. Greater investment in distributed energy solutions and political will for the tricky process of power sector reform are the priorities.

Access to energy is important for improving incomes and for powering economic development. In 2013, there were 767 million people living on less than $1.90 a day, half of them in sub-Saharan Africa.

China is often and understandably cited as the major success in reducing extreme poverty, from 650 million in the early 1980s to approaching 200 million in the late 1990s. But using China’s example to justify further expansion of coal to fight poverty is a misreading of history. China’s runaway coal expansion only occurred in the 1990s – a decade after its huge gains in poverty reduction. While industrialization, and a related increase in energy supply, was an important driver for China’s growing economy, coal-powered industrialization was not the main driver of extreme poverty reduction.

Energy times have also changed. There are now cleaner sources of energy to power poverty reduction and economic development than coal. Renewable options are now cost-competitive with coal globally – despite the vast subsidies still pouring into coal. In the US for example, price of solar PV and wind have declined by over 80% and 60% respectively since 2009 alone, with global numbers catching up. In terms of job creation, the younger renewable energy industry has 9.4 million employed compared to the mature coal industry’s 7 million jobs. For sustainable economic development and decent job creation, it makes sense to look beyond coal to renewables.

China’s history with coal has also left a legacy of half a million premature deaths annually from air pollution. Given coal’s environmental pollution and the associated health impacts, as well as climate change, continuing to bet on coal means condemning the poorest to further impacts that can only make their situation worse.

So while rich countries must shoulder their historical responsibility by phasing out coal, developing countries also need to develop new energy pathways that can deliver development for their citizens, including the poorest, in cleaner and healthier ways.

Source: huffingtonpost.com

IRENA & Central American Countries Join Forces to Integrate Renewables into Regional Power Systems

Foto: Pixabay
Photo: Pixabay

IRENA yesterday announced one-week series of workshops designed to support the deployment of renewable energy in Central America will conclude tomorrow in Panama City. Led by the International Renewable Energy Agency (IRENA), this first-of-its-kind effort convened key energy stakeholders to tackle the challenge of integrating more renewable energy into regional power systems. Participants included Central American Integration System Member States, regional and national electric utilities, distributors, operators, regulatory authorities, and other power system players.

“While the current investment signals in Central America are encouraging, the integration of larger shares of renewables into national electricity systems and the regional grid is a complex challenge that requires support from all sectors,” said IRENA Director-General Adnan Z. Amin. “Workshops like those held this week are vital, as they convene the needed stakeholders to chart a course for concrete action. More collaboration will be necessary for the region to achieve its 11 per cent renewable energy target by 2020.”

The week began with a two-day workshop focused on the challenges and opportunities Panama faces in scaling up its renewable energy capacity. Participants assessed the impact of integrating larger shares of renewables into national electricity systems and the regional interconnection infrastructure. The week concluded with a three-day workshop focused on national and regional strategies to advance the deployment of renewables in electricity systems. Participants discussed the policy, regulatory framework and technical challenges ahead in integrating higher shares of variable renewable energy into the energy system.

“IRENA looks forward to continuing to collaborate with the region, and Panama as a pilot country, to achieve the Central American Sustainable Energy Strategy 2020 and to accelerate its transition to a sustainable energy future,” said Mr. Amin. “In the process, the region can improve its energy security, create jobs, boost economic growth and improve public health.”

Source : irena.org

Cameroon: $100 Million to Boost Livestock Sector for Improved Productivity and Climate Change Resilience

fertThe World Bank Board of Executive Director approved today $100 million to help Cameroon improve the productivity and competitiveness of targeted livestock production systems in the country over the next six years.

The Livestock Development Project will help build resilience to climate change and improve the nutrition status of vulnerable populations. The project will help in the commercialization of their products for the targeted beneficiaries, and provide immediate and effective response in the event of an eligible crisis or emergency.

“Agriculture plays a significant role in Cameroon’s socio-economic development, and with livestock employing 30 percent of the rural population, it is important to help the sector contribute towards economic growth, reduction of food insecurity and malnutrition, and job creation.” says Elisabeth Huybens, World Bank Country Director for Cameroon. In addition to that, a clear opportunity is offered to address some of the effects resulting from climate change such as reduced agricultural production, natural resource degradation, food insecurity, and threats to the livelihoods of its vulnerable populations.

This project will benefit livestock rearing households, including pastoralists, livestock farmer’s organizations and their microfinance institutions, small and medium scale private livestock operators and vulnerable groups, particularly women and youth. Livestock support services, including the public livestock research and extension services, NGOs, and service providers involved in the targeted livestock value chains in the project areas will also improve as a result of the project.

Source: worldbank.org

GIZ Accredited by Green Climate Fund

derThe Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH has been accredited as an implementing organisation by the Green Climate Fund. GIZ can now apply for financing from the fund for projects with a total volume of up to USD 250 million. It can also pass on subsidies.

‘I’m delighted that GIZ is now an accredited organisation. This is recognition of the experience we have gathered over many years around the world in our work on climate change mitigation,’ said Tanja Gönner, Chair of GIZ’s Management Board. ‘This key international climate funding instrument will enable us to implement even more climate change mitigation projects in future.’

Together with interested partner countries, GIZ will prepare projects for the fund, for example in Africa, Asia and Latin America. The projects will aim to improve local climate change mitigation and support populations in adapting to the inevitable impacts of climate change.

The Green Climate Fund was established by the 194 states attending the 2010 Cancún Climate Change Conference. It provides funding for climate projects in developing countries, both to reduce greenhouse gas emissions and to help adapt to the impacts of climate change. The German Federal Government is one of the main donors to the Green Climate Fund and is represented on its Board. Alongside GIZ, another German development cooperation organisation, KfW Development Bank, also has Green Climate Fund accreditation.

The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH is a German federal enterprise with worldwide operations. It supports the German Government in the field of international cooperation for sustainable development and international education work. GIZ helps individuals and societies take charge of their own future and improve their living conditions.

Source: giz.de

Fine South African Wine Goes Green with Schneider Electric Solar Solutions

Photo: Pixabay
Photo: Pixabay

Three wine estates have recently blended vintage with innovation by taking advantage of the South African climate to enhance their power requirements. De Grendel dairy and wine farm in the Durbanville Wine Valley along with Leopard’s Leap Family Vineyards and La Motte, both based in Franschoek Valley, all turned to renewable energy specialist, Emergent Energy, to provide them with a green solution to answer their escalating cost of electricity concerns.

Working closely with Schneider Electric, a global specialist in energy management and automation, Emergent Energy selected solar products from the Schneider Electric range to offset a large portion of the farms’ electrical requirements.

De Grendel’s solar photovoltaic (PV) system by Schneider Electric consists of a 21kWp roof mounted structure on its cowshed, using Trina modules to offset its dairy operation’s electrical requirements. An 189kWp ground-mounted system by Schneider Electric is installed along the highway adjacent to the farm and further offsets a large portion of the entire farm’s electrical requirements.

Schneider Electric solutions offering 54.9kWp and 104kWp of solar power to Leopard’s Leap and La Motte respectively were also installed using Trina modules.

“The projects are boasting exciting returns on investment with a measurable reduction in electricity bills. In addition, the lower carbon footprints of the farms and green focus have enhanced their reputations as being innovative companies that adhere to sustainable practices and run eco-friendly operations,” says Leon Hailstones, channel manager for Schneider Electric’s rooftop and off-grid solar products in southern Africa.

Yoann Joyeux, managing director at Emergent Energy, adds, “We work closely with Schneider Electric as the company guarantees both brand reputation and quality products. The company also offers a strong service network of partners and employees throughout South Africa. This support is critical to us because Emergent Energy works on projects throughout the country and we are able to rely on Schneider Electric in each province, as illustrated by the recent successful implementation of the Schneider Electric 41kWp solar PV solution at the Corner Office Park in Johannesburg.”

Source: cbn.co.za

GGF Partners with AFK to Support Green Financing in Kosovo

indexThe Green for Growth Fund (GGF)  announced a EUR 1 million senior loan to Agency for Finance in Kosovo (AFK) in a deal that further expands and diversifies the fund’s geographic and operational scope with financing for Kosovo’s developing energy efficiency (EE) market, according to GGF’s press release.

AFK caters to micro- and small businesses and rural communities and has recognized the importance of EE financing and the growth potential in this sector. The investment is designed to support AFK’s desire to increase its dedicated EE financing operations, and the GGF’s first loan in Kosovo underscores the fund’s ability to finance energy reduction measures in new markets. AFK is expected to on-lend the GGF investment to clients for measures that lower power use and emissions at residences and businesses. Along with the loan, the GGF is providing AFK with technical assistance to expand the institution’s expertise in EE lending.

GGF Chairman Christopher Knowles said: “Our work with AFK demonstrates yet again how we continue to extend the fund’s reach. By expanding the number of markets where we provide funding that reduces energy consumption and emissions, the GGF continues along the path to meeting its goals.”

AFK CEO Vahdet Anadolli said: “We feel excited and privileged to be the first MFI in Kosovo that will receive financial and technical support from Green for Growth Fund. AFK has already established its experience in financing energy efficient projects in Kosovo, and this new funding will allow us to further promote our values and dedication to environmental protection.”

Source: ggf.lu

 

Investing in Infrastructure that Unites: First Gas Interconnector Between Finland and Estonia Ends Energy Isolation

Photo: Pixabay
Photo: Pixabay

A first gas interconnector between Finland and Estonia will end the long lasting gas isolation of Finland and help, boosting security of supply and bringing an economic lift to the region.

European Commission President Jean-Claude Juncker, the Prime Minister of Estonia Taavi Rõivas and the Prime Minister of Finland Juha Sipilä have today witnessed the signing of a €187 million investment in the Balticconnector – the first gas pipeline connecting Finland and Estonia. This gas interconnector will end the energy isolation of Finland which is largely dependent on a single supplier. When the gas starts flowing by 2020, this project will unite the Eastern Baltic Sea region with the rest of the EU energy market.

President Juncker welcomed the investment: “Today’s signature shows that the European Union delivers and unites. It is the result of close cooperation and a proof of true European solidarity. We are doing more than linking gas systems of two countries. We are bringing people and Member States in the region closer together by building a pipeline that unites European countries. As part of the Energy Union, we are building missing energy links, uniting markets, improving security of supply and ending the energy isolation of Member States.”

Prime Minister of Estonia Taavi Rõivas said: “Balticconnector signifies a key development for Nordic-Baltic energy market integration, for region’s security and diversity of supply and for consumer benefit. Regional co-operation and EU’s contribution allows for a change from entirely closed to one of the most diversified and open regional energy markets in the Union with further prospects in upcoming years” and Prime Minister of Finland Juha Sipilä added: “Balticconnector is an important milestone in helping to complete EU wide energy market and improving the security of supply in Baltic Sea region”.

As part of the EU’s Energy Union strategy, the EU is committed to building missing energy infrastructure links and ensuring that every Member State has access to at least three different sources of gas. Integrating the Baltic Sea region with the rest of the EU is a priority for the Commission.

The Balticconnector pipeline will consist of three sections: 22 km Finnish onshore, 80 km offshore and 50 km Estonian onshore. It enables the transport of 7.2 million cubic metres of gas per day with flows running in both directions. Alongside the Gas Interconnector Poland–Lithuania (GIPL), it will contribute to increasing energy security and solidarity in the region.

Source: europa.eu

 

Spain Will Be Run On 100 Per Cent Renewables, Energy Boss Vows

photo: Pixabay
Photo: Pixabay

The director of one of Spain’s top power companies has predicted the country will eventually become 100 per cent relaint on renewable energy.

Acciona boss Miguel Ezpeleta said there is currently enough wind energy being generated to power 29m Spanish homes every day.

He told Australian news channel, ABC News: “The important thing is to predict and forecast what is going to happen.

“I think people are going to tell me we’re crazy but I’m pretty sure we’ll arrive at 100 per cent for one moment for sure.”

The firm, which monitors 9,500 wind turbines across the world from its base in Pamplona in northern Spain, said a new nighttime record was set in November last year when wind energy provided 70 per cent of the country’s energy.

The daytime record was hit in January 2015 when wind accounted for 54 per cent of energy used.

The drive for clean energy is part of a move by the country, which has no oil or natural gas deposits, to become energy independent.

The European Union has set a target for Spain to fulfill 20 per cent of all its energy needs with renewable energy by 2020 – it is currently at 17.4 per cent.

But critics say the focus on renewables has done nothing to make energy more affordable – with some suggesting the price has increased by up to 60 per cent since 2006.

One local resident in Falces near Pamplona, Maria Angeles Verjara, told ABC News: “Every day is getting more expensive. I don’t know if it’s because of the taxes or why”.

But Acciona said these problems can be combated with proper management.

The director for the Asia-Pacific region, Javier Montes, said: “Properly managed, there should be no issues with that. The examples in Europe show that.

“The one thing going in Spain’s favour is that the electrical system has been built with the goal of making it very reliable and able to take very heavy knocks with extreme weather events or major technical failures.”

By contrast the UK is set to fail to achieve its target of 15 per cent renewables by 2020, the Energy and Climate Change Committee concluded last month.

Committee chair Angus MacNeil MP said: “The experts we spoke to were clear: the UK will miss its 2020 renewable energy targets without major policy improvements.

“Failing to meet these would damage the UK’s reputation for climate change leadership.

“The Government must take urgent action on heat and transport to renew its efforts on decarbonisation.”

Source: independent.co.uk

NEB Report Illustrates Canadian Renewable Power Landscape

Photo: Pixabay
Photo: Pixabay

In mid-October, the National Energy Board released a report, titled “Canada’s Renewable Power Landscape: Energy Market Analysis 2016,” noting Canada generates almost two-thirds of its electricity from renewable resources. Hydro is the dominant source of renewable electricity in the country, followed by wind, biomass and solar.

According to the NEB, hydro is the dominant source of electricity in Canada, accounting for 55 percent of total installed capacity and 58 percent of generation. Five provinces and territories generate the vast majority of their electricity from hydro. In British Columbia, the share of electricity production from hydro was at 96 percent in 2015, with 97 percent in Manitoba, 95 percent in Newfoundland and Labrador, and 94 percent in Yukon. The report also notes that four provinces and territories have more diverse electricity mixes, with generation from all sources of renewables at 34 percent in Ontario, 28 percent in New Brunswick, 24 percent in Nova Scotia and 38 percent in Northwest Territories. In addition, three providences and territories currently rely primarily on fossil fuel for electricity, including Alberta, Saskatchewan and Nanavut.

The report notes that a decade ago, wind, solar, biomass and other non-hydro renewables accounted for only 2 percent of total Canadian capacity. That share has grown to 11 percent of capacity and 7 percent of generation.

According to NEB, 11 percent of Canada’s greenhouse gas (GHG) emissions currently come from electricity production, compared to 30 percent in the U.S. Oil and gas production account for 26 percent of Canada’s GHG emissions, with transportation at 23 percent, buildings at 12 percent, emissions-intensive and trade exposed industry at 10 percent, agriculture at 10 percent and, waste and others at 7 percent.

Nationwide in Canada, biomass currently accounts for 2,397 MW of capacity and 13,107 GWh of generation, or approximately 2 percent capacity and generation. In 2015, biomass accounted for only 1,788 MW of capacity and 7,875 GWh of generation, or approximately 1 percent of capacity and generation. As of last year, hydro accounted for 55 percent of capacity and 58 percent of generation, with wind at 8 percent of capacity and 4 percent of generation, and solar at 1 percent of capacity and 0.5 percent of generation. Biomass resources are more common in British Columbia, Alberta, Ontario and Quebec.

In British Columbia, renewables account for 92 percent of capacity and 94 percent of generation, with biomass at 5 percent of capacity and 6 percent of generation. In Alberta, renewables account for 17 percent of capacity and 10 percent of generation, with biomass at 3 percent capacity and 3 percent generation. In Saskatchewan, renewables account for 25 percent of capacity and 17 percent of generation, with biomass at 5 percent of capacity and 3 percent of generation. In Manitoba, renewables account for 92 percent of capacity and 99.6 percent of generation, with biomass at 0.4 percent of capacity and 0.1 percent of generation. In Ontario, renewables account for 40 percent capacity and 34 percent generation, with biomass at 5 percent capacity and 2 percent generation. In Quebec, renewables account for 98 percent of capacity and 99.9 percent of generation, with biomass at 1 percent of capacity and 1 percent of generation. In New Brunswick, renewables account for 31 percent of capacity and 28 percent of generation, with biomass at 3 percent capacity and 4 percent generation. In Nova Scotia, renewables account for 32 percent of capacity and 24 percent of generation, with biomass at 4 percent of capacity and 6 percent of generation. In Newfoundland and Labrador, renewables accounts for 88 percent of capacity and 96 percent of generation, with biomass at 1 percent capacity and 0.4 percent generation. On Prince Edward Island, renewables account for 56 percent of capacity and 99 percent of generation, with biomass at 0.3 percent of capacity and 1 percent of generation. Biomass accounts for no capacity in Yukon, Northwest Territories, or Nunavut.

A full copy of the report can be downloaded on the NEB website.

Source: biomassmagazine.com

Encouraging Results from ABB’s Hybrid Renewable Microgrids

rew_encouragingresultsLow-carbon microgrids have assumed a place in the strategic agendas of some of the world’s largest power and industrial engineering corporations. That includes Swedish-Swiss ABB, whose roots in the now fast moving microgrid market segment date back some 25 to 30 years.

ABB has adopted a flexible, customer-driven approach as it marshals its resources and expertise in order to capitalize on growing renewable and hybrid microgrid opportunities, a trend that is now global in scope, Maxine Ghavi, ABB’s global director, microgrids, told Renewable Energy World.

“The drivers are different in different regions and among different types of customers,” she said. “It could be resilience, energy security; reducing costs, environmental impacts or reducing reliance on diesel fuel; or providing energy access — the drivers in play in specific markets and situations are multi-polar.”

Flexibility, Standardization and High Performance

The flexibility to integrate a full range of renewable energy generation sources — solar, wind, hydro or biomass — and integrate it with battery technologies such as lithium-ion (LiB) and adaptive intelligent system monitoring and controls are the main facets of ABB’s Power Store microgrid platform.

The fact that PowerStore is containerized and modular, as well as scalable, quick to deploy and engineered using proven, industry standard equipment and technology are other key features, according to Ghavi.

ABB has deployed more than 30 microgrids worldwide to date, and it’s in the midst of deploying them worldwide across its own fleet of manufacturing facilities. That includes announcing a project at its largest manufacturing facility in India, and one already up and running in Johannesburg, South Africa. The initiative is a core aspect of management’s plans to reduce the organization’s carbon and environmental footprints, energy consumption and costs, as well as ensure quality uninterruptible power, Ghavi said.

ABB’s microgrid platform, products and services also provide an opportunity to implement and demonstrate the benefits of ABB’s “Internet of Things, Services & People” strategy, she noted.

Encouraging Results

Tapping into local emissions-free renewable energy resources, making use of advanced LiB systems and using adaptive, intelligent system controls to balance power production, storage, dispatch and consumer load is producing encouraging results, both for customers and ABB itself, Ghavi and Bob Stojanovic, ABB’s Americas’ regional director for microgrids, told Renewable Energy World.

ABB’s microgrid group has played a seminal role in Alaska’s emergence as a leading-edge market for remote hybrid microgrids.

“There was a confluence of events there that created what turned out to be quite a successful situation,” Stojanovic said.

Having determined that the advanced lead-acid batteries originally installed were degrading too fast, ABB’s microgrid group designed and replaced them with an instance of PowerStore that included flywheel energy storage technology for rapid, high-power ramp-up capacity. That has enhanced the overall performance, as well as scope, of the Kodiak Island 9-MW hybrid wind and diesel-powered microgrid in Alaska.

With 2 MWs of LiB capacity serving as a buffer, the microgrid is also able to strike a balance between energy storage and dispatch with the large load required by a newly installed 3 MW electric harbor crane.

Source: renewableenergyworld.com

Electric Cars Pose ‘Resoundingly Negative’ Threat to Oil Companies: Analyst Fitch

Foto: Pixabay
Photo: Pixabay

So far, though, the oil industry hasn’t seemed to give plug-in electric cars much attention. ExxonMobil and OPEC have both predicted that, even by 2040, electric cars will make up less than 10 percent of global new-car sales. But a leading credit agency believes the oil industry should view electric cars as a much more serious threat.

Fitch Ratings believes electric cars pose a “resoundingly negative” threat to oil companies, and that the industry should plan for “radical change,” according to the Financial Times.

In a report on the potential impact of battery technology on established industries, Fitch acknowledged that mass electric-car adoption could be a long, drawn-out process.

Not only are battery cells expensive, but owners do not trade in cars every year. Today, in fact, a car on U.S. roads has a median age of more than 10 years.

Nonetheless, analysts predict that electric cars will soon reach the point where they become price-competitive with internal-combustion vehicles. It’s also possible that electric-car adoption will proceed more rapidly than anticipated in “emerging markets,” such as China, the report noted.

China is indeed pushing for greater electric-car adoption to combat rampant air pollution, offering substantial incentives to consumers. Transportation accounted for fully 55 percent of global oil use in 2014, according to the Fitch report.

In an “extreme scenario,” where electric cars achieved 50 percent market share in 10 years, a quarter of Europe’s gasoline demand could evaporate, the report said. As revenues decrease, Fitch also believes worried asset holders may sell their shares in oil companies, leading to an “investor death spiral.”

This has already happened to the coal industry, with multiple bankruptcies of large North American producers. Many analysts now believe that coal yet to be mined will remain a “sunk asset,” or a good with little value that will stay in the ground forever.

While much of today’s oil industry remains ignorant of the potential impact of battery technology, the article suggests that some appear to be preparing for a future of decreased oil consumption. French oil company Total bought battery maker Saft earlier this year, and BP is investing in wind energy.

Aside from oil companies, the government of Saudi Arabia hopes to use saved oil revenue to fund investments, which officials believe could form the basis of the country’s economy if oil production slows.

And it’s not only oil companies, though they may face the largest threat from electric cars. The Fitch report also noted that electric utilities could be impacted by the use of stationary battery packs for energy storage. Energy-storage systems improve the usability of renewable-energy sources like wind and solar by saving excess power for later use. This could make wind and solar more competitive with fossil fuels, according to Fitch.

Source: greencarreports.com

Gas: Use EU Storage Capacity Efficiently and Forge Trade Partnerships, Urge MEPs

Foto-ilustracija: Pixabay
Photo: Pixabay

The EU strategy for liquefied natural gas (LNG) must make energy supplies more secure, cut carbon emissions and deliver affordable prices say MEPs in a resolution voted on Tuesday. Parliament calls on the EU Commission to aim to reduce the EU’s dependency on gas in the long term by using it more efficiently and gradually phasing out fossil fuel subsidies.

“There are three great issues we dealt with in this report”, said rapporteur Ándras Gyürk (EPP, HU). ”First, we need supply diversification, to show solidarity with countries which are almost one hundred per cent dependent on a single supplier. Next, completing the missing gas infrastructure is essential for maximising the use of the existing LNG terminals and gas storage facilities, and last but not least, without the much needed-harmonization of rules, procedures and tariff structures, the European infrastructure will only be an empty vessel, unable to serve its purpose”, he explained.

Reducing gas dependency

MEPs highlight “the vital role of LNG and gas storage, in addition to increased efficiencies and renewable energy deployment, in reducing dependence on Russian gas.

Doubling the capacity of the Nord Stream pipeline could have counterproductive effects on energy security, the diversification of supply sources and solidarity among member states, say MEPs. They stress that “if, contrary to European interests, Nord Stream 2 were to be built, this would necessarily require a sound assessment of LNG terminals’ accessibility and a detailed assessment of the North-South Gas Corridor, to be able to compensate for shutting down the supply lines to Central and Eastern Europe.”

EU market – use infrastructure more efficiently

Before deciding to build new LNG infrastructure, LNG supply alternatives and options should be carefully analysed from a regional and environmental sustainability perspective, to avoid stranding assets, improve energy security and ensure the most efficient use of existing infrastructure, say MEPs. The utilisation rate of existing storage infrastructure could be significantly improved through regional cooperation and adequate gas interconnections, as well as by removing “internal bottlenecks”, they add.

International market – step up energy diplomacy

Parliament “supports the Commission, the European External Action Service and the member states in their active engagement in energy diplomacy in order to promote a rule-based, transparent and well-functioning global gas market”, says the text.

MEPs also consider that trade plays a key role in energy security, and that strong energy partnerships, reinforced by the inclusion of energy chapters in the EU’s trade agreements, are essential tools.” They stress that the “EU’s trade policy should enhance the Union’s and member states’ energy diversification and reduce their dependency on imported energy from too few suppliers.”

Source: europarl.europa.eu