Investors have spent more than $2 trillion on clean-energy plants in the past decade and last year added more renewable capacity than ever before.

Jim Keffer is Republican state lawmaker in Texas with a permit to carry a concealed weapon and doubts about whether human activity is causing global warming.

My Ten Clean Energy Stocks for 2015 model portfolio added a second month to its winning streak, with a 6.1 percent gain for the month and a 5.7 percent gain for the year, despite a continued drag by the strong dollar. If measured in terms of the companies' local currencies, the portfolio would have been up 7.5 percent for the month and 10.5 percent for the quarter or year to date. For comparison, the broad universe of US small cap stocks rose 1.5 percent for the month and 4.0 percent for quarter, as measured by IWM, the Russell 2000 index ETF.

Alternative energy mutual funds are continuing to recover from a slump which started in fall 2014. Annual returns range greatly, though, from a high of 15.6 percent for Brown Advisory Sustainable Growth (BIAWX), to a low of -15.8 percent for Guinness Atkinson Alternative Energy (GAAEX). The large 12-month drop by GAAEX was precipitated by painful losses in some of its top weighted holdings.

In our second annual survey on American homeowners’ attitudes toward clean energy, one thing is resoundingly clear. In a nation divided on climate change, immigration policy, and so many other issues, Americans are overwhelmingly united in their support of renewable energy.

Yale University police cited 19 students after they staged a sit-in outside President Peter Salovey’s office to push for divestment from fossil-fuel companies.

Global investment in clean energy slumped 15 percent in the first quarter to the lowest level in two years because of a decline in wind and utility-scale projects.

Political deadlock over Australia’s clean energy future is prompting companies such as Vestas Wind Systems A/S and Acciona SA to increasingly turn to rival markets for growth.

A report released recently by the International Energy Agency's Ocean Energy Systems shows that the marine and hydrokinetic sector moved closer to commercial viability through 2014.

Reflecting the azure skies of the Caribbean, solar panels on private houses, hotels and businesses are an increasingly common sight across all the islands. Many Caribbean customers are seeking a degree of energy independence, which is not surprising given that many pay five or six times as much for their grid-provided electricity than their neighbours in mainland USA.

Last June, the Environmental Protection Agency (EPA) proposed the first ever national carbon pollution standards for existing power plants. Fossil fuel-fired power plants account for almost 40% of U.S. carbon dioxide emissions, making them the largest source of greenhouse gas emissions in the nation and one of the single largest categories of greenhouse gas sources in the world.

According to the latest "Energy Infrastructure Update" report from the Federal Energy Regulatory Commission's (FERC) Office of Energy Projects, wind, solar, geothermal, and hydropower combined provided over 75 percent (75.43 percent) of the 1,229 megawatts (MW) of new U.S. electrical generating capacity placed into service during the first quarter of 2015. The balance (302 MW) was provided by natural gas.

The Government of Egypt has said that it must invest US$12 billion in the electricity sector over the next five years in order to meet that country’s urgent electricity demands — and renewable energy will be a key component.

A $2 trillion push in the U.S. to blend renewable energy into the power supply and fortify transmission lines against extreme weather means that Americans must act more like Europeans to keep their power costs down.

Japan anticipates that by 2030 clean energy such as solar and hydro will generate slightly more of the nation’s electricity than nuclear power plants.

Europe’s utilities are re-evaluating their business models due to the energy transition. Members of POWER-GEN Europe’s Advisory Board consider how a reliance on fossil fuels is no longer politically desirable, forcing utilities to transform their portfolios to adapt to radical change.

Hydraulic fracturing, or fracking, is shunned by the environmentalists that laud renewable energy sources. However, by not supporting both initiatives, they may be working at cross purposes. Natural gas, booming largely because of fracking, complements renewable energies on the grid. The two seemingly opposite technologies are, for the moment, inextricably linked.

Just over a decade ago, the state of California faced serious concerns about whether its utilities could generate and/or buy enough power to assure that the world’s seventh-largest economy could keep the lights on. The infamous California energy crisis, which affected several other western states as well, was a complex tangle of poorly structured deregulation, significant market manipulation (remember Enron?), and other causes. Along with rolling blackouts, California endured an official state of emergency that lasted 34 months, led to the recall and replacement of Gov. Gray Davis, and cost the state and its ratepayers billions of dollars — a cautionary tale for all states of electricity supply unable to meet demand.

The surprise Conservative victory in the recent UK elections have some worrying about the future of renewable and climate progress, but officials are now calming those fears.

North Rhine-Westphalia, the German state that’s home to utilities RWE AG and EON SE, is losing its standing as the country’s powerhouse as wind and solar energy begin to displace conventional sources.

Electricity consumers in the western state, which has one-third of Germany’s installed conventional power capacity, last year paid 3.1 billion euros ($3.5 billion) more to subsidize clean energy generation than producers there were awarded, the BDEW utility lobby said in a report Tuesday. The biggest recipient was Brandenburg in the east with a positive balance of 838 million euros.

With the UK general election now over and a majority Conservative Party government in place, the re-elected Prime Minister David Cameron has now named key members of the government charged with steering the UK’s clean energy policy over the coming years.

Alternative energy became a serious market player after the turn of the millennium. Since that time, solar, wind, smart grid and other alternative energy stocks have experienced both strong up and down trends. The forces at work driving these markets are complex, counterintuitive, and sometimes mysterious. This article looks at what has been driving the price of alternative energy markets, and as a result, alternative energy company stocks.

Ongoing growth in renewable energy investment and deployment is creating jobs worldwide — and lots of them. This job growth is helping governments address a fundamental economic problem plaguing developed and developing countries alike. Deploying renewables rather than fossil fuel capacity is also reducing greenhouse gas (GHG) emissions and other environmental pollution that holds the threat of a sixth great extinction.

Driven by rapid expansion in developing countries, renewables are becoming a significant source of the world’s power.  According to the United Nations Environmental Programme’s (UNEP) 9th “Global Trends in Renewable Energy Investment 2015,” investment in developing countries was up 36 percent in 2014, totaling $131.3 billion.

The United States is experiencing a significant shift in its energy landscape. Last year, utility-scale wind and solar power combined for 47 percent of new generation capacity in the U.S. Based on this expansion, 11 states now generate more than 10 percent of their electricity from solar, wind, and geothermal power, with three of these states — Iowa, South Dakota, and Kansas — exceeding 20 percent. In 2014, California became the first state in the nation to garner 5 percent of its electricity from utility-scale solar. When including hydropower, four states —Idaho, Washington, Oregon, and South Dakota — now exceed 70 percent renewables generation.

Every industry has its challenges and misunderstandings. Sometimes the obstacles we face in simply trying to do our jobs can be very frustrating.

Energy is Europe’s quiet crisis. While the clamour of failing economies, desperate migrants and political clashes grabs the headlines, energy policy is rarely front-page news, but it should be — the statistics are shocking.

Wednesday morning’s 'Regulation and the Marketplace' panel discussion at POWER-GEN Europe in Amsterdam got off to a lively start with a presentation from Randy Mott, president of Polish biogas- and geothermal-based combined heat and power (CHP) project developer CEERES and vice-president of Poland's biogas association.

Carbon emissions in 2014 remained at the previous year’s levels of 32.3 billion metric tons — a milestone that points to the impact worldwide renewable energy investment is having in the face of a 1.5 percent annual increase in global energy consumption, according to a new report from REN21. The tenth annual Renewables 2015 Global Status Report cites “increased penetration of renewable energy” and improvements in energy efficiency as the chief reasons for the noted emissions stabilization.

In West Virginia, where workers have harvested coal seams for centuries, Pope Francis’ new warning about the risks of fossil fuels will find skepticism even among the faithful.

Pope Francis turned a keen eye toward the environment and the problem of climate change with his encyclical,“Laudato Si” (“Praised Be”). As a clean energy advocate, I’m heartened that Pope Francis recognizes the need to transform our energy system.

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. 

German Economy Minister Sigmar Gabriel said 13 percent of power stations burning lignite, a cheap form of coal, would be phased out by 2021 under a program to cut power industry pollution. The government abandoned talks on proposals to impose a climate-change fee that the industry said would have forced mines and plants to close, threatening jobs.

Oregon Gov. Kate Brown, Democrat, has proclaimed “July 13-17, 2015 to be Oregon Wave Week in Oregon and encourages all Oregonians to join in this observance.”

The U.S. Department of Energy (DOE) chose Sandia National Laboratories as one of five leads in a pilot that will give small, clean-energy companies access to national laboratory expertise and resources. Sandia will receive $2.75 million of DOE’s $20 million investment to launch the voucher pilot for small business assistance and collaborative research.

This month alone, we Americans celebrated our nation’s birthday, capped off perfectly by the USA women’s soccer team’s sensational 5-2 victory in the World Cup final. As we hit the halfway point of 2015, the clean-energy industry also has much to celebrate, much of it in the month of June alone and much of it financial.

The headline figure from the authoritative REN21 Renewables Global Status Report 2015 (GSR) states renewables accounted for more than 59 percent of all new electricity generating capacity installed worldwide during 2014.

In a lopsided 23-3 vote, the U.S. Senate Finance Committee voted yesterday to extend a number of renewable energy production tax credits through the end of 2016. The vote allows developers of wind, geothermal, biomass, landfill gas, incremental hydroelectric, and ocean energy to take advantage of federal tax credits for projects begun before December 31, 2016.

Chief among big renewable winners was the wind energy industry, which received extensions to the Production Tax Credit (PTC) and the Investment Tax Credit (ITC). If passed, wind farms would qualify for a 2.3-cent-per-kilowatt-hour (kWh) credit through the end of 2016.

Executives from 13 major U.S. corporations are announcing at least $140 billion in new investments to decrease their carbon footprints as part of a White House initiative to recruit private commitments ahead of a United Nations climate-change summit later this year in Paris.

Companies including Apple Inc., Berkshire Hathaway Energy Co., and Goldman Sachs Group Inc. will join Secretary of State John Kerry and top administration officials at the White House for the announcement. In addition to pledges to cut emissions, provide financing to environmentally-focused companies, and reduce water consumption, the companies have said they will procure at least 1,600 MW of new, renewable energy. The White House said in a statement that it expects to announce a second round of similar pledges later this fall from additional companies.

The commitments are being announced as President Barack Obama is looking to build momentum toward a legacy-defining global climate accord in Paris. In addition to company-specific commitments, the corporate leaders on Monday will signal their support for a strong climate agreement out of the United Nations talks. They administration is using the pledges to set an example for companies to find ways to eliminate their carbon emissions.

Climate Talks

“As the world looks toward global climate negotiations in Paris this December, American leadership at all levels will be essential,” the White House said in a fact sheet detailing the announcement.

The administration’s actions are pushing the issue into the 2016 presidential debate. Hillary Clinton, the front-runner for the Democratic nomination, released an energy strategy saying she would both defend and go beyond Obama’s efforts. Republican candidates have criticized the administration’s initiatives as costly to the economy and unnecessary.

Among the pledges, aluminum manufacturer Alcoa Inc. has agreed to reduce emissions by 50 percent from its 2005 levels, while agricultural giant Cargill Inc. says 18 percent of its total energy use will come from renewable sources.

Coca-Cola Co. said it would drive down the carbon footprint of its beverage production by 25 percent over the next five years, while Google says it plans to triple its purchases of renewable energy over the next decade. Berkshire Hathaway says it plans to invest up to an additional $15 billion in the construction and operation of renewable energy generators, while Bank of America Corp says it will increase its environmental business initiative by $75 billion over the next decade, according to the White House

Other participating firms include Wal-Mart, United Parcel Service Inc., PepsiCo Inc., Microsoft Corp., General Motors Inc.

The corporate commitments won’t be the administration’s only major climate announcement in the next few weeks. The Environmental Protection Agency is set to present final regulations that aim to reduce carbon emissions from power plants by 30 percent from 2005 levels by 2030 later this week.

While visiting Kenya over the weekend, Obama repeatedly praised the country for its efforts to address climate change, saying its efforts tor educe emissions “has put it in the position of being a leader on the continent.” And next month, the president will travel to Alaska for an international summit on Arctic climate issues.

©2015 Bloomberg News

For more, see Big Companies, Big Renewable Investments.

Here’s a nightmare for you: at night, when you’re asleep and you think things are quiet, there are vampires sucking power out of your house and increasing your electric bill. The fact of the matter is that every plugged in electrical device in your home uses a small amount of standby power -- even if you think these devices are off.

After a year of being pummeled by opponents, Obama’s final carbon reduction plan emerged this week with an even stronger push for renewable energy.

Wind and solar energy are centerpieces of the Clean Power Plan, the United States’ first ever rule to reduce carbon dioxide from power plants.

The rule not only makes renewables one of the plan’s three central building blocks, but also creates special incentives to spur communities to build renewables more quickly than required.

The revised version of the rule comes after a year of review, hundreds of meetings and 4.3 million public comments delivered to EPA.  It requires that states come up with plans to cut carbon pollution from power plants by 870 million tons, or 32 percent below 2005 levels, in 2030.

Makai Ocean Engineering Inc. has built an ocean thermal-energy conversion demonstration plant in Hawaii.

Scotland-based power and environmental consultant Aquatera Ltd. Has entered into a partnership with the Nagasaki Marine Industry Cluster Promotion Association in an effort to help Japan bolster its marine energy sector through international collaboration.

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.

British Columbia-based tidal developer, Yourbrook Energy Systems Ltd., is testing what it calls a prototype of a shallow water tidal-powered generator pump that could one day be used as part of a pumped storage hydroelectric project.
 

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.

Carnegie Wave Energy Ltd., in a press release on Nov. 1, announced it intends to change its name to Carnegie Clean Energy Ltd. (CCE).
 

Chile's Schwager Energy and China-based Shenyang Yuanda Commercial & Investment Co. signed a memorandum of understanding on Nov. 3 to build the 3-MW Los Pinos run-of-the-river hydroelectric plant in southern Chile's Lagos region, according to BN Americas.
 

Power Africa and Trade Africa Coordinator, Andrew Herscowitz, announced on Feb. 14 during the Abuja Electricity Distribution Co.’s two-day Distribution Company Workshop in Abuja, Nigeria, that the U.S. will invest US$1billion in the country through the U.S. Trade and Development Agency (USTDA).

Update: On March 2, 2017, U.S. Senators confirmed Rick Perry as the new Secretary of Energy of the United States. The vote was 62-37 with nine democratic senators casting "yes" votes.