clean energy
New Energy Goals For New York
Since 2015, New York has had in place an energy plan aimed at building a clean, resilient and cost-effective energy system for the state. A key part of that plan is to reduce greenhouse gas emissions by 40% from 1990 levels by the year 2030. Another major goal is to have 50% of the state’s electricity produced from renewable sources by the same year.
Sunshine To Fuel
Hydrogen is touted to be the fuel of the future, particularly for cars. But a more acccurate view of it is that hydrogen is an energy storage medium. And the most promising form of energy to store using hydrogen is solar energy.
Major Investments In Solar Power
There is big money going into renewable energy and energy-smart technologies and half of that is going into solar power. In 2017, global investments in green energy reached $334 billion and $161 billion of that was in solar.
Turning Heat Into Electricity
Many of our technologies produce waste heat. Internal combustion engines are a prime example, but all our industrial processes, motors, electronics and other machinery turn some (and, in many cases, most) of the energy it takes to run them into heat that just goes into the environment.
New York Steps Up
Now that the Trump administration announced that the United States would cease implementation of the Paris Climate Agreement, various state, local and corporate entities in this country have been stepping up to assume climate leadership.
Clean Air And Energy
Researchers in Belgium have engineered a device that uses sunlight to purify polluted air and, in the process, produces hydrogen gas that can be stored and used for power. Two teams of researchers separately investigating processes for air purification and hydrogen production combined their efforts to create the new device.
Utility-Scale Solar Power
Solar panels on the roofs of houses have become a familiar sight in recent years, but utility-scale solar – installations of 10 megawatts and greater – are really booming these days. Throughout the United States, more than 10.5 gigawatts of utility-scale solar were added to the electric grid in 2016 – enough to power more than 2 million homes – and at least 8 gigawatts more are scheduled to come online this year.
Clean Energy In Massachusetts
Despite efforts by the new administration to increase support for fossil fuels, there is increasing momentum towards a clean-energy future. State and local efforts are driving the country to a 21st-century energy infrastructure, with or without the federal government.
Positive Environmental News
From melting Arctic ice to dying coral reefs to rising sea levels, there was no shortage of grim environmental news in 2016. But the news wasn’t all bad. There were several bright spots for the environment last year as well.
2016 Carbon Progress Report
Last year was a big year for progress in the U.S. power sector. Renewable energy provided nearly 17% of the country’s electricity, up from 13.7% in 2015. The first offshore wind farm in the U.S. opened off the coast of Rhode Island. And most significantly, carbon emissions from the power sector continued to decline and reached the lowest levels in nearly 25 years.
Climate Change And Jobs
Combating climate change is a bit like treating a disease whose early stage symptoms are not very severe. People are not as motivated as they should be. Businesses have to comply with new regulations and spend money on new technologies, which seems like a losing proposition.
Student-Led Solar Revolution
College students have often spearheaded uprisings and revolutionary ideas. A group of BYU engineering students is trying to start a solar-cell revolution.
Improving Wave Energy
Ocean energy is still one of the biggest untapped clean energy sources on the planet. There are many studies that have shown that it could provide power for millions of homes in the U.S. alone. But despite this, the technology is still in its infancy and it is unclear when and if it can become a major contributor to our energy needs.
Our Air Is Killing Us
Poor air quality is a serious problem. Exposure to air pollution is linked to the premature deaths of an estimated 6.5 million people every year. This makes air pollution the fourth largest threat to human health. Only high blood pressure, dietary risks, and smoking are a bigger danger.