RENEWCONNECT - All about renewables & power sector

The following outline provides a comprehensive look at how renewable energy, environmental issues, economic development, technology, and SDGs intersect and influence one another. Each topic can be further expanded to create detailed articles or reports based on your focus area.  1. Economics of Renewable Energy Cost Dynamics : Declining costs of solar, wind, and battery technologies. Investment Trends : Government policies, private investments, and green financing. Job Creation : Employment opportunities in renewable sectors. Grid Integration : Economic challenges of integrating intermittent renewable sources. Subsidies and Incentives : Economic impact of subsidies on fossil fuels vs. renewable incentives. 2. Energy and Environment a. Nuclear Energy Role in low-carbon energy production. Economic considerations of nuclear safety and waste disposal. b. Access to Energy Challenges in providing affordable, reliable energy in developing countries. Role of renewables in ensuring universa...

Renewable energy, also known as non-conventional energy , refers to energy that comes from natural resources that are continually replenished and sustainable over time. These resources are either infinite or naturally replenished on a human timescale. Key renewable energy sources include: Solar energy : Energy harnessed from the sun through photovoltaic cells or solar thermal technology. Wind energy : Energy captured from wind using turbines to generate electricity. Biomass : Organic materials such as agricultural waste, wood, and other plant matter that can be converted into energy. Small-hydro : Small-scale hydroelectric power generation systems utilizing the flow of water. Biogas : A renewable source created from the decomposition of organic waste. Energy storage systems : Technologies that store energy for later use, such as batteries and flywheel systems. Pumped hydro storage : A large-scale energy storage method using water reservoirs to store potential energy. Nuclear energy : T...

Feasibility study for implementation of a Wind Energy power plant, the following are the step by step process in conducting the study which will give you the outline for the EPC activities for an onshore wind energy, irrespective of the location. 1.1 Feasibility Study & Site Selection Wind resource assessment : Use tools like Wind Atlas, LiDAR, and anemometers to measure wind speeds over a year. Site selection : A 1 GW wind farm requires 100-150 km² of land. Choose areas with high wind speeds, preferably offshore or coastal regions. Land acquisition : Secure land rights from the government or private owners, ensuring proper environmental assessments. 1.2 Technical Aspects Turbine selection : Choose turbines based on wind conditions. The capacity for each turbine can vary from 2 MW to 12 MW (offshore). Farm layout : Design the layout considering wind direction, wake effect, turbine height, and spacing. Transmission infrastructure : Connect to the grid through high-voltage substation...

The evolution of wind turbines and their transition to power generation, it’s important to track key milestones, manufacturers, and technological changes from Industry 1.0 to Industry 4.0. Below is an overview of the manufacturers and models: Historical Evolution of Wind Turbines Pre-Industrial Age (Before Industry 1.0) Windmills for Water Pumping : Initially, windmills were used for grinding grain and pumping water. Traditional designs from countries like the Netherlands and Persia played a major role. Industry 1.0 (Late 18th to Early 19th Century) Mechanized Windmills : Wind energy was harnessed using mechanical devices for pumping water and grinding, such as the post mills in Europe. Industry 2.0 (Late 19th to Early 20th Century) Small-Scale Power Generation : Early prototypes of electricity-generating wind turbines emerged. For example, in 1887, James Blyth developed a small wind turbine to power his home in Scotland. Industry 3.0 (Late 20th Century) Large-Scale Wind Farms : The f...

We have entered into the 21st century with continuous advancing our technologies the growth rate of developmental activities are at a faster phase. We are moving from Industry 4.0  to Industry 5.0 far more advance. This will increase in the spread of the evolution of the man who will be in moons, planets, galaxies and stars. This kind of spread of the human evolution should be in a positive phase spreading the positivity with green and self sustainability with balanced ecosystem. In the next decade, the following technologies will play a key role in the development of the world. We are in an electric mechanical world and slowly moving to the data driven, robotic, AI based, deep learning system with high level of critical thinking.  14 growing industries  to be adopted by individuals: Internet of things (IoT) Artificial Intelligence (AI) Cyber Security Genomics Drones Robotics Virtual Reality  Nano Technology  Renewable Energy (RE) & Sustainability Sharing Ec...

World Fire Safety Day is celebrated on 9th October every year which was identified in 1920 designated as National Fire Prevention Day.  Some of the fire safety tips that every individual need to follow: Tip 01:  In the event of a fire, remember time is the biggest enemy and every second counts Pre-Caution: Immediately Leave the place Tip 02: when a fire occurs, do not waste any time saving property. Take the safest exit route, but if you must escape through smoke, remember to crawl low, under the smoke and keep your mouth covered. The smoke contains toxic gases which can disorient you or at worst, overcome you. Per-Caution: Never open door that are hot to touch Tip 03:  Fire Safety awareness can be defined as activities undertaken to prevent fires from occurring, the controls that manage fire systems in emergencies, and the fire safety training suppression methods used to extinguish. Pre-caution: Designate a meeting place outside and take attendance  Tip 04: Remembe...

Energy Storage is the key aspect in the renewable ecosystem, making the 24/7 availability of RE power which will help in converting the regular grid into a renewable energy grid in the coming future. Some of the different types of energy storage systems are: India has come up with a framework and policy on Energy Storage in the year 2023, for the integration into the grid with the VGF scheme similar to the kind of support given for wind WTGs from 2014 to 2017. Tata - TPDDL and installed 10 MW/ 10 MWh at the distribution segment with external funding.  There are different possibilities for the integration of energy storage from the generation, transmission, and distribution segments across the globe. In the current market, there are different chemical and non-chemical energy storage systems present with advantages and limitations. Consumers need to come up with a strategy in considering the technical, financial, and environmental specifications of the battery technology to choose a ...

Weather safety precautions are to be taken for the manpower and public in the hot summers and the impact is gradually increasing due to the climate change issues. please find some of the key aspects of weather safety precautions that are necessary to one and all: Stay hydrated. Drink plenty of fluids; drink about 500 ml before starting and 200 to 250 ml every 15 or 20 minutes. Avoid dehydrating liquids.  coffee, tea, and caffeinated soft drinks can hurt more than help. Wear protective clothing.  Lightweight, light-colored, and loose-fitting clothing helps protect against heat. Change clothing if it gets completely saturated. Schedule Outdoor Activities Carefully:  Try to limit your outdoor activity to when it’s coolest i.e. morning and evening hours. Rest often in shady areas so that your body has a chance to recover. Pace yourself.  Slow down and work at an even pace. Know your own limits and a...

It’s become a saying that government would be better if it were only run by private-sector managers using standard business practices. Now after compiling the activities of both government and private sector managers and with the insight of the Department of Energy we are able to point out 25 different reasons why government management and business management are not the same.   The size, dollar value, and complexity of many government programs exceed that in the private sector. The government has fewer measures of progress or success than the private sector, although that is changing as a result of the Government Performance Reform Act requirements. Spending on a program is not equivalent to progress. The private sector has profit as a clear-cut measure. Most individuals join private sector organizations with the expectation and hope that they will have an opportunity either to earn Significant amounts of money or to be t...

As per the Indian rules and regulations, any renewable energy company is mandatory to maintain the following list of legal registers, Misprovision and has to be updated with the amendments as per the Integrated Management System (IMS) under ISO standards. The Factory Act Air Pollution and Control of Pollution Act Environment Protection Act Hazardous Waste Rules Central Motor Vehicle Rules 1989 Public Liability Insurance Act Water Cess Act Indian Electricity Act 2003 Noise Pollution Rules Child Labour Act Contract Labour Act Employee Provident Fund and Mis provision Act Equal Remunerations Act 1976 Income Tax Act Payment of Gratuity Act Trade Union Act Minimum Wages Act Payment of Wages Act Employees Compensation Act Industrial Disputes Act Weekly Holiday Act E-waste Rules Energy Conservation Act 2001 Battery Management Rules Plastic Waste Rules Water Preservation and Control of Pollution Act Gas Cylinder Rules Bio-Medical Waste Rules Information Technology Act Private Security Agencies...

Green Horizons: Pioneering Sustainable Waste Management Trends in 2024. Some of the Key trends shaping the waste management landscape with Circular Economy Initiatives are as follows:  Companies increasingly embrace principles that prioritize the reduction of waste through reusing and recycling materials. Year on year there should be an increase in percent of more utilization of recycle materials and minimize the waste generation. Companies are focusing on sustainable product design, thus creating durable and recyclable items that have an extended lifespan and can seamlessly re-enter the production cycle.  Businesses are adopting innovative strategies such as offering products as a service or implementing take-back schemes.  Advanced Recycling Technologies:  Innovations in recycling technologies are gaining momentum.  AI-powered sorting systems will make recycling more accessible, cost-effective and much simpler in sorting the things or items Advancements to le...

From the evolution of man on earth from early man to the technological geek, oil has become the major source of energy which was extracted from different sources. Some of the key sources are as follows from 18th century to till data. Energy History and the evolution of mankind from Early Man to Modern Man    The evolution of energy took place from the 15th century with the gradual development of technology. As man is developing himself from the early man stage to the highly intelligent person on the planet several technological changes took place in the development of energy and power division.  With the following time you may understand the evolution of the energy sector in the world.    18th century Industrial revolution Use of energy relied only on muscular and biomass energy (main firewood used for heating and cooking purpose Work is done with the help of labors and animals Other sources of energy such as windmills, and watermills were present bu...

Wind turbines are the oldest technology that is developed since 1800 century for different purposes. The blades that are used made of different materials like wood, metal, polymers, etc. The installation of wind turbines with three blades in different parts of the world, for the production of electricity which is the major commodity in the industry 4.0 and further.  Old model wind turbines are 60 feet height which has the capacity to generate power to three modern houses. Whereas, modern wind turbines with 525 feet (onshore) and 850 feet (offshore), can supply power to 460 homes. The onshore wind turbine blades are 170 feet which is equal to 4 school buses. The lifespan of these blades is around 8 - 10 years. The current possibility to reuse old blades are: Shredding - further shredding - refining Cement factor - firing in Calens  Some of the reusable of wind turbine blades: Padisterin bridges Signal towers Fencing Playgrounds Public monument Bicycle shears All the above can b...

Solar panels installed on the roof with a capacity of 11.5 MW in Punjab state in India India’s solar mission which has kept at a target of 175 GW and the government is trying to keep its word to generate power from all kinds of Renewable Energy Resources. As it is focused on Solar, Wind and Biomass power generation technologies. We all know that a roof is the zero cost of land and uses the space for solar panel installation. There is no requirement of a special setup is installing the solar roof. Depending upon the roof size and shading and direction of the sunlight is considered for setting up the solar panels. But, most of them have small or medium roofs that can generate in kiloWatts (kW) or Megawatt (MW) scale. In Amritsar, there is an installation od 11.5 MW capacity of a solar power plant which is completely covered with solar roof which will benefit 8000 households was built by Radha Saomi Satsang Beas (RSSB), a religious organization in Punjab. Badal along with New and Re...

India is witnessing a new chapter in the growth of the renewable sector, mainly in the solar sector. Hence, any new breakthrough in the field of solar cells and solar power generation is beneficial for India. New technology is being developed in the University of Chicago within the confines of its chemistry laboratory by Professor “Luping Yu”. A new kind of solar panel was designed and manufactured which has a higher efficiency when compared with the currently running modules used for power generation. The given polymer solar cell consists of a new polymer, called "PID2". The new polymer improves the efficiency of electrical power generation by 15 per cent when added to a standard polymer-fullerene mixture. New light has been shed on solar power generation using devices made with polymers. Researchers identified a new polymer a type of large molecule that forms plastics and other familiar materials which improved the efficiency of solar cells. The group also determined th...