RENEWCONNECT - All about renewables & power sector

With the increase in climate change issues across the world, countries are have set their targets and goals to reach to net zero by 2050 with a phase wise implementations in their respective countries. Here is a comprehensive overview of country-wise renewable energy targets by 2040 and 2050 , highlighting key commitments and goals: 1. European Union (EU) By 2040 : The EU aims to achieve 80-90% emission reductions compared to 1990 levels. By 2050 : The EU plans to become climate-neutral (net-zero emissions), relying on renewable energy for up to 90-100% of its energy needs. Key Initiatives : European Green Deal. Fit for 55 Package (55% GHG reduction by 2030). 2. United States By 2040 : Transitioning toward 100% carbon-free electricity in key states such as California and New York. By 2050 : Achieve net-zero greenhouse gas emissions economy-wide. Key Targets : 100% clean electricity by 2035 (federal level). Heavy investments in solar, wind, and energy storage technologies. 3. Ch...

 The Indian Union Budget for 2024 introduced several significant tax changes aimed at simplifying and enhancing benefits within the new tax regime. Here are the main highlights: Increased Standard Deduction : The standard deduction in the new regime has been increased from Rs 50,000 to Rs 75,000, allowing salaried taxpayers to save more on taxable income. This change benefits employees across all income levels, with additional savings of up to Rs 17,500 annually for those in the highest tax bracket​ EY USA ​ India Today . Revised Tax Slabs : The government has adjusted tax rates and expanded income brackets, maintaining a 5% tax rate for income between Rs 3-7 lakh, 10% for Rs 7-10 lakh, 15% for Rs 10-12 lakh, 20% for Rs 12-15 lakh, and 30% for income above Rs 15 lakh. These changes aim to reduce tax burdens incrementally across income ranges​ India Today . Increased Family Pension Deduction : The deduction limit on family pensions has been raised from Rs 15,000 to Rs 25,000, benefi...

Please find some of the best climate change books which is covering the key topics in context to climate change. The book titles, authors and reference links are mentioned as below: Books: Climate Justice: A Man-Made Problem With a Feminist Solution Paperback – July 11, 2019 How to Avoid a Climate Disaster The Solutions We Have and the Breakthroughs We Need Bill Gates Understanding Weather and Climate, Plus MyMeterologyLab without eText Climate Change and Ocean Renewable Energy Soufiane Haddout, Priya Krishnamoorthy Lakshmi, Antonio Mubango Hoguane The New Climate War The Fight to Take Back Our Planet Michael E. Mann International Climate Agreements under Review, The Potential of Negotiation Linkage between Climate Change and Preferential Free Trade Anja Zenker Links: https://earth.org/case-study-cost-benefit-analysis-of-renewable-energy-sources/ Library (Synonyms): depository library, program library, subroutine library, accumulation, aggregation, assemblage, building, collection, dep...

Surviving natural and unnatural disasters with a family—especially when children and elderly members are involved—requires careful preparation across several key areas. Here’s a comprehensive survival guide for a family of six, which includes children and elderly members: 1. Basic Needs: Food, Water, and Shelter Food Supply : Store at least a two-week supply of non-perishable food items. Focus on high-calorie, long-shelf-life foods such as rice, pasta, canned vegetables, protein bars, peanut butter, and dehydrated foods. Consider dietary needs, especially for elderly family members and children. Special foods or supplements might be needed for those with health conditions. A portable camping stove and fuel are essential if power sources are unavailable. Water Supply : Store at least 1 gallon of water per person per day for drinking and sanitation needs. For six people, aim for 90 gallons to cover 15 days. Purchase water purification tablets, a portable water filter (such as LifeStraw),...

 Before purchasing a residential flat, individuals should conduct comprehensive quality checks to ensure safety, value for money, and long-term satisfaction. Below is a structured list of essential quality checks: 1. Legal Documentation Check Title Deed : Verify that the title of the property is clear and in the seller's name. Sale Agreement : Check the terms, area size, amenities, and possession timelines. Encumbrance Certificate : Ensure the property is free of legal dues or pending loans. RERA Registration : Verify if the project is registered under the Real Estate Regulatory Authority (RERA) for transparency. Approvals : Ensure the project has approvals from the local municipal authority and necessary clearances (e.g., environmental clearance, fire safety). Occupancy/Completion Certificate (OC/CC) : For ready-to-move-in flats, ensure this is issued by the local authority. Land Use : Confirm the plot has been designated for residential purposes. 2. Structural and Construction Qu...

Please find the comparative table highlighting the features of Ather Rizta and River Indie electric scooters with the best suitable option: Feature Ather Rizta River Indie Motor Type Permanent Magnet Synchronous Motor (PMSM) Mid-drive PMSM Motor Motor Power 4.3 kW 6.7 kW Top Speed 80 km/h 90 km/h Battery Capacity 2.9 kWh 4 kWh Range (per charge) 85 km (Eco Mode) 120 km Charging Time 5 hours (Standard Charger) 4 hours Weight 118 kg 135 kg Suspension Telescopic (Front) and Mono-shock (Rear) Telescopic (Front) and Dual Hydraulic Brakes Disc Brakes with CBS Disc Brakes with Regenerative Braking Smart Features Touchscreen Dashboard, Navigation, OTA Updates LED Dashboard, Connectivity Features Storage Space 22 liters under-seat storage 43 liters (including boot space) Price (Ex-showroom) ₹1,30,000 ₹1,25,000 Warranty 3 years 3 years Additional Benefits Eco-friendly design, Smart App Support Large storage capacity, Durable Build Target Audience Urban Commuters Riders needing versatility and st...

 “Synchronization is a crucial problem in grid-tied inverters operation and control research indicates that frequency, phase, and amplitude of voltage are the most crucial parameters that need to be measured and controlled for grid-tied application.” Open-loop techniques can directly detect input signal parameters, while closed-loop techniques can reportedly reduce phase errors. “In a closed loop system estimated value of phase is updated by adjusting through a feedback loop mechanism. This loop locks the estimated value of signal to its actual value,” they said. “Closed loop techniques are a better as compared to open loop method.” Note: the article will be developed further on the topic with more information . . . .

The Deviation Settlement Mechanism (DSM) regulations in India for solar and wind power have evolved significantly over the years to address the unique variability and intermittency of renewable energy sources. Here is a timeline of key updates and releases by the Central Electricity Regulatory Commission (CERC) and State Electricity Regulatory Commissions (SERCs): 2014 : CERC introduced its first DSM regulations specifically aimed at maintaining grid discipline, establishing charges for frequency deviations. Initially, these regulations focused broadly on the energy sector without specific provisions for renewable energy. 2015 : Recognizing the need for renewable-specific regulations, CERC revised the DSM to include differentiated charges and relaxed penalties for deviations in wind and solar generation. These rules allowed a deviation margin of up to 15% without heavy penalties for renewable generators, acknowledging the variability of these sources. 2022 : CERC introduced updated DSM...

Economies of scale refer to the cost advantages that businesses experience as they increase production. Essentially, as the scale of production grows, the cost per unit of output decreases. This happens because fixed costs, such as equipment, rent, and administrative expenses, are spread over a larger number of goods, and operational efficiencies are achieved. Types of Economies of Scale: Internal Economies of Scale : Cost savings within a company as it grows. Examples include: Technical : Using advanced machinery to produce goods at a lower cost per unit. Managerial : Employing specialized managers to increase productivity. Financial : Accessing loans at lower interest rates due to the company's size. Marketing : Spreading advertising costs over a larger output. Purchasing : Buying materials in bulk at a discount. External Economies of Scale : Cost advantages that arise from the growth of an entire industry. Examples include: Availability of a skilled workforce in a particular re...

Power Outages: An Overview Power outages, or blackouts, occur when there is a loss of electricity in a specific area. These outages can range from a brief loss of power in a small neighborhood to prolonged outages affecting entire cities or regions. Power outages disrupt daily life, affect businesses, and can lead to significant economic and social impacts. Causes of Power Outages Power outages occur for various reasons, including: Weather Events : Extreme weather conditions like hurricanes, thunderstorms, snowstorms, and heatwaves can damage infrastructure, causing outages. For example, heavy winds can knock down power lines, and ice can accumulate on lines and equipment, causing them to break. Equipment Failures : Aging infrastructure and equipment failures in substations, transformers, and other power distribution components can lead to outages. Human Error : Mistakes during maintenance or operational processes, construction accidents, or unplanned load handling can cause power disr...