Auroville Consulting

Batteries are not essential for a solar energy system, but their inclusion can offer certain advantages. In a grid-tied solar energy system, where solar panels are connected to the utility grid, batteries are not required. Excess electricity produced during the day can be sent back to the grid, and electricity can be drawn from the grid when solar production is insufficient. This setup allows for a cost-effective and convenient use of solar energy without the need for batteries. However, batteries can be incorporated into a solar energy system to store surplus electricity for later use or provide backup power. This is especially beneficial in off-grid locations or areas with unreliable grid access. Batteries enable energy storage and serve as a backup during grid outages or emergencies. The decision to include batteries in a solar energy system depends on factors such as energy requirements, grid availability, and the desired level of energy independence. Read the full blog here: https...

Navigating the buying journey for solar involves several key steps to ensure a successful and informed decision. Begin by researching the benefits of solar energy, understanding your energy needs, and assessing the feasibility of installing solar panels on your property.  Determine your budget for the solar project and explore financing options. Research government incentives, tax credits, and rebates that can help offset the costs. Additionally, investigate solar financing options such as loans, leases, or power purchase agreements (PPAs). Look for reputable solar installers in your area. Verify their licenses, certifications, and experience in solar installations. Compare prices, warranties, and the quality of equipment offered. They will assess your property, determine the optimal system size, and propose an installation plan. Coordinate with your utility company to connect your solar system to the electrical grid. Install a net meter to track the energy produced and exported ba...

A photovoltaic (PV) solar system consists of solar panels, an inverter, mounting structure, electrical meter, electrical panel, wiring, and optional energy storage. Solar panels absorb sunlight and generate DC electricity. The inverter converts DC electricity into AC electricity used in homes and businesses. The electrical meter measures electricity production, and the electrical panel distributes power. Wiring and protection devices ensure safe electricity flow. A monitoring system tracks performance. Optional energy storage stores excess electricity for later use. Read the full blog here: https://www.solsavi.in/#/blogpost/4/What_are_the_main_components_in_a_photovoltaic_solar_system%3F

The state of Tamil Nadu in India is making significant progress towards a sustainable energy future by aiming to add 20 GW of solar energy capacity and 10 GW of battery energy storage capacity by 2030. The adoption of grid-connected distributed solar energy is being driven by policies and regulatory frameworks such as the Tamil Nadu Solar Policy and the Generic Tariff Order. As the use of distributed generation systems increases, the importance of considering the impact of integrating distributed generation into the distribution network becomes critical. This report focuses on evaluating the impact of introducing distributed solar energy in the Karungalpalayam HT Feeder under the Erode substation. The analysis, conducted using the Solva tool, provides insights in the network benefits and societal benefits achieved from the  integration. For Karungalpalayam HT Feeder, the integration of a 4.50 MW solar energy system at the tail end of the feeder yields a total benefit...

The global commitment to decarbonize the economy in response to the climate crisis is driving the energy transition, which involves shifting away from fossil fuels towards renewable energy sources. The European Union (EU) is taking significant steps to accelerate decarbonization, including the introduction of the Carbon Border Adjustment Mechanism (CBAM) in 2021. CBAM aims to reduce greenhouse gas emissions by placing restrictions on goods produced with high carbon and greenhouse gas emissions at EU borders. Sectors such as iron and steel, cement, chemicals, and textiles are initially targeted, and other countries like Canada, the United Kingdom, the United States, Japan, and South Korea are considering similar mechanisms. India, particularly the state of Tamil Nadu, relies on the EU as a key export market. Compliance with the EU CBAM will require Indian companies to monitor, calculate, and disclose the greenhouse gas emissions embedded in their products covered under CBAM. Tamil Nadu,...

India, during COP 26 and COP 27, committed to achieving net-zero emissions by 2070 and aims to have 50% of its electric power capacity from non-fossil fuel sources by 2030. In line with this, Tamil Nadu launched its own Climate Change Mission, targeting a 50% renewable energy share. Currently, renewable energy accounts for 22% of the state's total energy generation, while coal holds the largest share at 70%. To meet the 2030 renewable energy target, Tamil Nadu needs to generate an additional 60,637 million units of renewable energy, equivalent to around 28 GW of wind energy or 32 GW of solar energy capacity. A comprehensive energy policy is crucial to align targets with operations and drive the state's decarbonization pathway. Overall, India's commitment to climate action and Tamil Nadu's ambitious renewable energy goals demonstrate their dedication to combatting climate change and transitioning to cleaner energy sources. Read the report here: Reaching-50-energy-from-re...

In 2022 a   GHG emission baseline for Auroville   was established. The inventory  highlighted the overall emissions from the community. This report now intends to assess the sequestration capabilities of   Auroville   land under tree cover for a five-year period from February 2017 to February 2022. The tree cover in Auroville is a prime contributor to the community’s long-term vision of sustainable development. The overall tree cover includes the residential zones, industrial zones, parks, public spaces and the designated green belt area of Auroville developed and maintained by the Forest Group of Auroville. The cumulative carbon stock for Auroville’s land under tree cover of 920 hectares for the time period from February 2017 to February 2022 was estimated at 34,778 tCO2e. This equals an average carbon stock addition of 6,956 tCO2e per year. The average  carbon stock per hectare  of forest land in Tamil Nadu was estimated at 87.26 tCO2e/year. The...