How Industries Can Benefit from On-Grid Solar Installations: A Case Study
As industries worldwide strive to reduce operational costs and meet sustainability goals, on-grid solar installations have emerged as a powerful solution. These systems not only provide substantial financial savings but also contribute to environmental conservation. In this blog, we will explore how a specific industry benefited from an on-grid solar installation by Alektra Renewable, and how similar industries can leverage this technology for their gain.
The Case Study: Transforming Energy Usage and Costs
One of Alektra Renewable’s industrial clients experienced remarkable financial and environmental benefits after installing an on-grid solar system with a capacity of 184.25 kWp DC and 150 kW AC. This system was equipped with Sungrow Inverters (1XSG110CX, 1XSG40CX) and TRINA (Vertex 550Wp). This case study provides insight into the tangible advantages that can be achieved through solar energy adoption.
1. Financial Savings: A Game-Changer for Operational Costs
Before the installation of the solar system, the industry’s monthly electricity consumption ranged from 30,571 kWh to 45,474 kWh, leading to utility bills as high as Tk 487,693 in peak months. These energy costs were a significant burden on the company’s operating budget, particularly in months with high consumption.
However, after installing the on-grid solar system, the industry saw a drastic reduction in its utility bills. The system generated between 18,795 kWh and 27,845 kWh per month, significantly offsetting the energy drawn from the grid. As a result, the monthly utility bills dropped to as low as Tk 86,255, with savings ranging from Tk 186,068 to Tk 275,664 per month.
The table below details the energy generation, consumption, and financial savings over a year:
| Month | Solar Generation (kWh) | Electricity Consumption Before Solar (kWh) | Utility Bill Before Solar (Tk) | Utility Bill After Solar (Tk) | Estimated Savings (Tk) |
|---|---|---|---|---|---|
| Jan | 26,107 | 35,139 | 385,376 | 126,912 | 258,464 |
| Feb | 23,849 | 32,000 | 354,300 | 118,192 | 236,108 |
| Mar | 27,845 | 41,710 | 450,429 | 174,765 | 275,664 |
| Apr | 25,512 | 33,585 | 369,992 | 117,420 | 252,571 |
| May | 24,342 | 45,474 | 487,693 | 246,703 | 240,990 |
| Jun | 20,221 | 43,135 | 464,536 | 264,348 | 200,189 |
| Jul | 18,795 | 39,833 | 431,847 | 245,778 | 186,068 |
| Aug | 21,457 | 41,340 | 446,766 | 234,340 | 212,426 |
| Sep | 20,410 | 41,462 | 447,974 | 245,920 | 202,054 |
| Oct | 22,952 | 43,407 | 467,229 | 240,007 | 227,222 |
| Nov | 23,433 | 38,877 | 422,382 | 190,400 | 231,982 |
| Dec | 25,646 | 30,571 | 340,153 | 86,255 | 253,898 |
This dramatic reduction in energy costs exemplifies how on-grid solar installations can transform a company’s financial landscape. Over time, the cumulative savings can lead to a faster return on investment (ROI) and free up capital for other critical business needs.
2. Environmental Benefits: A Step Towards Sustainability
In addition to the financial savings, the solar installation provided substantial environmental benefits. Over the course of a year, the system avoided 198 tons of CO2 emissions, equating to:
- 5.8 million car kilometers avoided.
- The equivalent of planting 37,475 trees.
- Avoiding 4,172 long-haul flights over the system’s lifetime.
These figures highlight the system’s ability to significantly reduce the industry’s carbon footprint. For companies aiming to achieve sustainability goals or meet regulatory requirements, such environmental benefits are invaluable.
Why On-Grid Solar is Ideal for Industries
On-grid solar systems are particularly well-suited for industrial applications due to their scalability, reliability, and ability to integrate seamlessly with existing grid infrastructure.
- Scalability: On-grid solar installations can be scaled to meet the specific energy demands of an industry, from small manufacturing units to large-scale industrial complexes.
- Reliability: By remaining connected to the grid, industries can ensure a consistent power supply even when solar generation is low, such as during nighttime or cloudy days.
- Cost-Effectiveness: With grid-tie systems, industries can sell excess electricity back to the utility company, creating an additional revenue stream. This net metering approach further enhances the financial viability of solar investments.
- Sustainability: As demonstrated in the case study, on-grid solar installations significantly reduce greenhouse gas emissions and other pollutants, helping industries comply with environmental regulations and corporate sustainability targets.
Conclusion: Harnessing Solar for Industrial Advantage
The case study from Alektra Renewable illustrates how an on-grid solar installation, featuring 184.25 kWp DC capacity, 150 kW AC Sungrow Inverter, and TRINA Solar Modules, can revolutionize an industry’s energy consumption, leading to substantial cost savings and a positive environmental impact. For industries looking to reduce operational costs, achieve sustainability goals, and enhance their energy independence, investing in on-grid solar technology is a forward-thinking and profitable decision.
By leveraging the expertise of a trusted solar energy provider like Alektra Renewable, industries can ensure a successful transition to solar power and unlock the full potential of renewable energy for their operations. Contact us today to learn how we can help your industry achieve similar benefits through a customized solar solution.
