Global emissions were unchanged last year, the first time that’s happened amid economic growth in four decades, according to the International Energy Agency.

President Barack Obama ordered the federal government to reduce greenhouse gas emissions by 40 percent from 2008 levels over the next 10 years by shifting to renewable energy sources such as solar power.

Mexico has become the first developing nation to formally promise to cut its global-warming pollution, a potential milestone in efforts to reach a worldwide agreement on tackling climate change.

Scientists and economists including BP Plc’s former chief executive officer, John Browne, are inviting governments to join a $150 billion program that aims to make clean energy cheaper than coal.

The European Commission raised concern that the U.K. and France may not meet their 2020 renewable energy targets, saying the two countries should examine whether they’re doing enough to reach the goals.

Trillions of dollars will be invested in renewable energy over the next 25 years, driving some of the most profound changes yet in how humans get their electricity. That's according to a new forecast by Bloomberg New Energy Finance that plots out global power markets to 2040. 

Coal is having a hard time lately. U.S. power plants are switching to natural gas, environmental restrictions are kicking in, and the industry is being derided as the world's No. 1 climate criminal. Prices have crashed, sure, but for a real sense of coal's diminishing prospects, check out what's happening in the bond market.

HydroEvent.com, the one-stop location for all things related to the world’s largest hydro event, is up and running for HydroVision International 2016. The conference and events are scheduled for July 26-29 in Minneapolis, Minn. at the Minneapolis Convention Center. 

At more than 10,800 ft above sea level, the 510-MW Zangmu Hydropower Station -- the largest in Tibet and one of the highest elevation hydroelectric facilities in the world -- is fully operational. Constructed at a cost of US$1.5 billion, the facility is located in Gyaca County, Shannan Prefecture on the Yarlung Zangbo River (Brahmaputra River), that flows through Tibet downstream into India and Bangladesh.

The European Commission's Climate Change Committee has approved a transfer of US$19.3 million in funding for tidal energy developer Atlantis Resources from the Kyle Rhea project to its 398-MW MeyGen project.

Schottel Hydro subsidiary, Black Rock Tidal Power (BRTP), has raised C$15 million (US$11.5 million) for investment in its 2.5-MW TRITON floating marine hydrokinetic energy platform.  

Offshore Renewable Energy (ORE) Catapult and consultancy firm Frazer-Nash, both based in the UK, will perform a live demonstration of their marine hydrokinetics (MHK) energy project risk assessment tool during the International Tidal Energy Summit pre-conference risk and reliability workshop in London on Nov. 23.
 

The US$1.6 billion Northern Pass transmission line that could tap into 1,096 MW from Canada’s largest hydropower producer, HydroQuebec, was approved Dec. 7, by a 6-0 vote of New Hampshire’s Site Evaluation Committee [SEC].
 

Tidal energy developer Atlantis Resources remains on track to deliver power to the Scottish power grid from the MeyGen site in the coming year, according to an end-of-year statement issued by the company earlier this week.

Capping a busy February for the European Marine Energy Centre is an announcement that tidal turbine manufacturer Tocardo has signed a 20-year deal for testing at EMEC's array in Orkney.

Clean, renewable energy is the single most needed technology by the millennial generation. Not only is it the key to slowing global warming and climate change, but it also solves a host of other problems, such as respiratory diseases and national security.

The New Development Bank (NDB), which has an authorized capital of US$100 billion, could provide additional opportunities to fund development of new hydroelectric projects.
 

Tidal energy developer Atlantis Resources Ltd. has entered into a partnership agreement with infrastructure developer, investor and fund manager Equitix worth at least US$714 million.

Papua New Guinea recently became the first country to formally submit the final version of its national climate action plan (called a “Nationally Determined Contribution,” or NDC) under the Paris Agreement. The small Pacific nation’s plan to transition to 100 percent renewable energy by 2030 is no longer just an “intended” nationally determined contribution (INDC) — it is now the country’s official climate plan.

More than a year after Prime Minister David Cameron publicly announced support for the Perpetuus Tidal Energy Center (PTEC), Great Britain’s Marine Management Organization (MMO) issued a license on April 20 to Royal HaskoningDHV to deploy and operate a proposed 30-MW tidal array at the center, located off the Isle of Wight.

Less than two weeks after 175 nations signed the pivotal Paris Agreement on climate change, a question lingers: What happens now?

Recently I traveled to San Francisco to participate in international efforts to meet the challenge of climate change and accelerate the global transition to clean energy. The main event was the Seventh Clean Energy Ministerial (CEM7), a meeting of 23 countries and the European Commission.

The U.S. Army Corps of Engineers has signed a memorandum agreement with the Southeastern Power Administration, Tennessee Valley Authority and Tennessee Valley Public Power Association, Inc., to perform a variety of work at Corps hydropower projects.

The U.S. Department of Energy released the long-awaited Hydropower Vision report -- alongside $9.8 million in funding for hydroelectric power -- earlier today at HydroVision International 2016 in Minneapolis.

The U.S. Department of Energy released the long-awaited Hydropower Vision report -- alongside $9.8 million in funding for hydroelectric power -- earlier today at HydroVision International 2016 in Minneapolis.

The G20 meeting in Hangzhou, China, this September brings together leaders of the world’s largest economies for the first such gathering since the 2015 Paris Agreement on climate. G20 Leaders Summits traditionally focus on economic growth and financial stability, but since more than 190 countries collectively agreed to greatly enhance mitigation of the causes and impacts of climate change, the need to tackle a changing climate and foster clean energy has become a clear economic and business reality.

As the water levels in dams in South Africa continue to dwindle, the 2015 Zimbabwe Humanitarian Situation Report notes that water levels in all of Zimbabwe’s seven catchment areas are about 18%, their worst levels in decades.
 

The United States and China on Sept. 3 formally joined the Paris Agreement in a ceremony in Hangzhou, China, ahead of the G20 Summit. President Obama and President Xi both deposited their country’s official instrument with United Nations Secretary, General Ban-Ki Moon.

On Sept. 3, U.S. President Barack Obama and China's President, Xi Jinping, formally agreed to participation in the negotiated 2015 United Nations Climate Change Conference (COP 21) Paris Agreement, a global agreement on the reduction of climate change.
 

Ivanhoe Mines announced today in a press release that the Mwadingusha hydropower plant in the Democratic Republic of Congo (DRC) has begun supplying an initial 11 MW of power to the national grid after upgrading and rehabilitating the first of six turbine-generators at the plant.
 

The World Bank has approved US$390 million in additional financing to be used by Pakistan's Water and Power Development Authority for extensions of its Tarbela hydroelectric plant.

Zambia and Zimbabwe have appointed the African Development Bank (AfDB) as lead financial adviser for the construction of the 2,400-MW Batoka Gorge hydropower project, according to Zambezi River Authority (ZRA) Chief Executive Officer, Munyaradzi Munodawafa.
 

In Abuja, Nigeria, on Oct. 25, Nigeria’s Minster of State for Power, Works and Housing, Mustapha Shehuri, and Lv Zeziang, president of China Gezhouba Group International Company Ltd. (CGGC), joined other government and company officials in dedicating CGGC’s North Central and West Africa headquarters.
 

Manitoba Hydro has announced that it will eliminate more than 15% of its workforce while raising rates by at least 10% as the provincial utility's efforts to cut expenditures continue.

The partnership between Manitoba Hydro and four First Nations via the Keeyask Hydropower Limited Partnership (KHLP) announced a significant increase in its control budget and a revised commissioning date for the 695-MW Keeyask Generating Station in a statement on March 7.
 

In a portion of her statement delivered yesterday to the European Union, United Kingdom Prime Minister Theresa May said, “I hereby notify the European Council in accordance with Article 50 of the Treaty on European Union of the United Kingdom's intention to withdraw from the European Union.”
 

One of the most game-changing news events in the electric vehicle and energy storage industry, is the acquisition of Maxwell Technologies by Tesla for $218 million, according to Frost & Sullivan.

When Hurricane Maria devastated Puerto Rico, it cut short nearly 3,000 lives, displaced thousands of families, and subjected the commonwealth to the longest energy blackout in U.S. history. This tragedy invited a new vision for Puerto Rico’s battered electric grid, and I hoped that a central tenet of the rebuilding effort would be an aggressive move toward safe, abundant and resilient clean energy.

What happens when a famously left-leaning city dives into the buttoned-down business of electric utilities? San Francisco may soon find out.

On Friday, New Mexico Gov. Michelle Lujan Grisham signed the state’s groundbreaking Energy Transition Act (ETA) into law, meaning that by 2045, the state should be fully powered by clean, carbon-free electricity.

Oriden – a play on the English word “origin” and the Japanese word “denki” meaning ‘electricity’ – is the start of a new type of power generation organization. 

It was a milestone deal, not for its size but for the number of parties. In January, five big companies, each with differing energy requirements and renewable strategies, agreed to pool their investment and collectively purchase 42.5 megawatts from a North Carolina solar project.

Clean-energy visionaries have long argued that the world needs a better battery capable of selling skeptical consumers on electric cars and running the grid on renewable power. And yet the battery of the future—at least for the coming decade—will almost certainly be the battery of the past.

After announcing nearly a gigawatt of new clean-energy projects in February, APS is now seeking proposals to build two of them in different parts of the state. The first request for proposals (RFP) seeks partners to add batteries to existing APS solar plants in rural Arizona, storing their power for use after the panels stop producing each day. A second partner is being sought to develop a large (100-MW) solar plant paired with an equal amount of storage, to bring more clean energy to customers after dark. Both of these projects will provide APS customers with more solar after sunset, serving their evening energy needs with an even cleaner resource mix.

Infrastructure and private equity investment manager Foresight Group has agreed a 10-year corporate power purchase agreement with the energy arm of global steel and mining giant ArcelorMittal for two solar farms in Spain.

This weekend at its “Earth Day Every Day Fair,” Green Mountain Power announced an energy vision to have a 100 percent carbon free energy supply by 2025 and 100 percent renewable energy by 2030. The utility said the move is among the most aggressive carbon targets for a utility of GMP’s size in the country.

A new career map, Careers in Climate Control Technology, provides a first-of-its-kind interactive, visual tool to showcase the employment opportunities that exist in the swiftly growing HVAC/R industry – Heating, Ventilation, Air Conditioning and Refrigeration. The sector is on track for projected growth of 15 percent from 2016 to 2026.

San Francisco Mayor London Breed wants to use PG&E Corp.’s bankruptcy to take over some of the company’s assets for the city’s power needs, a move that would shake up California’s largest utility and remake the state’s energy landscape.

Nevada is joining the growing list of U.S. places that aim to ban fossil fuels from its electricity supply.

Buildings account for nearly four-tenths of U.S. energy consumption through heating, cooling and other electricity use, according to the Energy Information Administration. And if that energy comes from fossil fuels, it releases more greenhouse gases that drive human-caused climate change.