Maharashtra State Electricity Distribution Company (MSEDCL) recently announced an increase in electricity tariffs through a fuel adjustment charge (FAC). This increase will affect consumers in parts of eastern suburbs, Thane, Navi Mumbai, Kalyan, Vasai-Virar, and other regions of Maharashtra. They will end up paying up to Rs 300 more on their electricity bills.
As we grapple with finite natural resources, the news of another tariff hike doesn’t come as a surprise. What is surprising, however, is that despite growing environmental concerns, Maharashtra’s per capita electricity consumption has increased by 46.5% since 2002-03. Furthermore, this is expected to rise in the future.
A transition towards renewable energy is a more permanent solution to reduce escalating costs as well as carbon footprint. And as a renewable source of energy, solar is hailing as a game-changer in the quest for clean and sustainable energy.
Solar energy holds great promise
There is a growing interest in harnessing solar energy among individuals, communities, and nations. India’s cumulative installed capacity of solar energy reached 72.31 GW as of November 30, 2023 from 2.28GW in March 31, 2014. Here are some of the reasons why solar is becoming the preferred choice:
- Renewable energy source: Solar energy is a renewable source. Meaning it is inexhaustible as long as the sun continues to shine.
- Clean energy source: Consumption of solar power produces zero emissions and is considered a clean source of energy.
- Energy Access: Solar power can provide access to electricity in remote or off-grid areas. Even in areas where traditional electricity infrastructure is impractical or expensive to deploy.
- Energy Independence: Solar panels, when combined with energy storage solutions like batteries, reduces reliance on fossil fuels.
- Return of investment (ROI): It provides a solid ROI over time through reduced energy bills and potential income from excess electricity generation sold back to the grid.
- Long-Term Viability: Solar panels have a lifespan of 25-30 years and require minimal maintenance. Thereby, providing a stable and consistent energy source over their operational lifetime.
- Job Creation: The solar industry generates employment opportunities in manufacturing, installation, maintenance, and research and development.
But before expanding the installed capacity further, it’s crucial to assess the advancements made in addressing the two significant challenges within the solar energy industry.
Use of rare minerals in solar panels
Despite its promise, the solar energy industry faces its own set of challenges. Solar panels contain rare minerals and materials essential for their production. Mining of these minerals, often leads to destruction of natural habitats and causes air and water pollution. It may even lead to the unjust displacement of communities as is being witnessed in the Democratic Republic of Congo.
Many people opt for solar energy to contribute towards reduced pollution and support community and global efforts to combat climate change. Thus, the importance of prioritizing responsible sourcing and ethical manufacturing practices cannot be overstated.
Disposal and Recycling
Responsible disposal and recycling are as crucial as efficient manufacturing and maintenance of solar products. Improper disposal at the end of the product lifecycle can result in contamination of soil and groundwater, and loss of valuable minerals.
In a reply to a question in Lok Sabha on December 21, 2023, Shri R. K. Singh, Union Minister for New & Renewable Energy and Power, shared details of the efforts that are underway to establish efficient systems to manage disposal and recycling of solar products. Every manufacturer, producer, and recycler of solar photovoltaic modules, panels, or cells must comply with the E-Waste (Management) Rules, 2022, as notified by the Ministry of Environment, Forest and Climate Change, Government of India, and in accordance with the guidelines of the Central Pollution Control Board.
By prioritizing responsible sourcing, ethical practices and recycling efforts, the sun’s infinite energy can be effectively harnessed in addition, to reducing its environmental and social impact. Thus, in the pursuit for a cleaner and more sustainable future, solar power remains a beacon of hope.
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