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					</table><p>Despite facing macroeconomic challenges and headwinds, unsubsidized utility-scale solar and onshore wind remain the most cost-effective energy generation technologies in the U.S. for the tenth consecutive year in 2025, according to <a href="https://www.lazard.com/" target="_blank" rel="noopener">Lazard</a>’s Levelized Cost of Energy+ (LCOE+) report.</p>
<p>The unsubsidized LCOE for standalone utility-scale solar in 2025 ranges between $38/MWh and $78/MWh. In 2024, the range was slightly <a href="https://www.mercomindia.com/onshore-wind-and-utility-scale-solar-in-the-u-s" target="_blank" rel="noopener">wider</a>, ranging from $29/MWh to $92/MWh.</p>
<p>In 2009, the base year considered in the report, solar was still among the most expensive sources of energy, with costs ranging from $323/MWh to $394/MWh. From 2009 to 2025, the levelized cost of utility-scale solar declined at an average annual rate of 11% at the low end and 84% at the high end.</p>
<p>According to the report, while the technology still leads on cost, the sharp price drops seen in earlier years have leveled off since 2020. This change is due to inflation, higher interest rates, and increased capital costs. Key cost pressures include rising labor and balance-of-project expenses, as well as stabilized module prices after earlier supply chain issues. Efficiency gains and longer system lifespans have continued but at a slower pace. Even with these challenges, utility-scale solar remains one of the lowest-cost options for new power generation and continues to anchor global renewable energy strategies.</p>
<p><strong> <a href="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE.png"><img loading="lazy" decoding="async" class="aligncenter wp-image-80967 size-full" src="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE.png" alt="Lazard LCOE" width="751" height="470" srcset="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE.png 751w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE-300x188.png 300w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE-650x407.png 650w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE-624x391.png 624w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2025/06/Lazard-LCOE-600x375.png 600w" sizes="(max-width: 751px) 100vw, 751px" /></a></strong></p>
<p><strong>Standalone Onshore Wind </strong></p>
<p>Onshore wind’s LCOE in 2025 falls within a range of $37/MWh to $86/MWh, indicating a modest increase from previous years. Earlier, sharp cost declines slowed due to rising capital costs across the supply chain. Turbine prices rose due to global commodity inflation, increased logistics and transportation expenses, and limited availability of large turbine components. At the same time, technological improvements such as larger turbines and higher capacity factors are helping offset some of the cost increases. These advancements continue to support the competitiveness of onshore wind despite upward cost pressures.</p>
<p><strong>Standalone Offshore Wind </strong></p>
<p>Offshore wind remains the most capital-intensive among major renewable generation technologies. According to the 2025 Lazard report, the unsubsidized LCOE for offshore wind varied between $70/MWh and $157/MWh. These high costs are driven by the complexity of offshore construction, which necessitates specialized labor and equipment for operating in marine environments. Such projects also need expensive grid connections and underwater transmission systems, along with longer development timelines compared to land-based systems.</p>
<p>However, the report stated that offshore wind offers significant advantages despite its high costs. It delivers high and stable capacity factors, can supply power to dense coastal areas, and enables large-scale deployment where land is limited. Lazard expects the cost of offshore wind to decrease over time as the industry scales and benefits from a more competitive supply chain and faster permitting processes.</p>
<p><strong>Solar + Storage Hybrid Systems</strong></p>
<p>The LCOE for utility-scale solar-plus-storage systems in 2025 was between $50/MWh and $131/MWh on an unsubsidized basis. This range represents a significant improvement over 2024, primarily due to declining battery prices and enhanced integration efficiency. A surplus of lithium-ion batteries has reduced module prices, while improvements in energy density and battery lifespan have enhanced overall system performance. These hybrid setups also use shared components, such as inverters and electrical systems, which help cut capital costs.</p>
<p>Solar-plus-storage projects are being deployed more widely to deliver firm, clean power during evening peaks and other periods of high demand. As battery costs continue to decline, these systems are becoming cost-competitive with traditional peaking projects, providing utilities with a reliable renewable option to support grid stability.</p>
<p><strong>Energy Storage: Trends and Market Drivers</strong></p>
<p>Lazard’s 2025 Levelized Cost of Storage analysis shows significant cost reductions across both utility-scale and commercial battery systems. The most significant drops are seen in utility-scale four-hour lithium-ion setups, which are being added rapidly alongside new renewable projects. This trend is driven by a global surplus of lithium-ion batteries, resulting in lower prices, alongside steady improvements in battery efficiency and performance.</p>
<p>Costs for utility-scale standalone systems with a capacity of 100 MW and a four-hour duration have decreased consistently over the past five years. In 2020, the levelized cost of storage ranged from $132/MWh to $245/MWh. By 2021, the range shifted slightly lower to between $131/MWh and $232/MWh in 2021. In 2022, costs rose temporarily, with the range widening to between $200/MWh and $257/MWh. This growth was followed by a moderate <a href="https://www.mercomindia.com/renewable-generation-conventional-energy-in-the-us" target="_blank" rel="noopener">drop</a> in 2023 to a range of $170/MWh to $296/MWh. In 2025, the range fell again to between $115/MWh and $254/MWh. The average values over this period reflect a compound annual decline rate of 5% at the high end and 1% at the low end of the cost range.</p>
<p>Battery storage is now being used for more than just frequency regulation and energy arbitrage. It plays a growing role in capacity firming and the integration of renewable energy. While the overall cost trend is downward, Lazard notes increased price volatility resulting from changing geopolitical factors, tariff policies, and shifts in the supply chain. Still, battery storage is becoming essential for expanding renewable energy and improving grid flexibility.</p>
<p>The report also highlights sharp cost declines for battery storage in both hybrid and standalone systems. These reductions are linked to weaker-than-expected demand for electric vehicles, which has created a surplus of battery cells, as well as to new technologies that enhance cell capacity and energy density.</p>
<p><strong>Comparison with Conventional Generation</strong></p>
<p>Lazard’s 2025 report continues to rank renewable energy technologies as the lowest-cost option for new power generation. In comparison, the unsubsidized LCOE for natural gas combined-cycle plants ranges from $48 to $109/MWh. Coal generation costs more than $100/MWh. Nuclear and gas peaker projects are even more expensive, making them less viable in most markets.</p>
<p>Solar and wind, whether standalone or paired with storage, remain cost-competitive without subsidies. Federal incentives, such as production or investment tax credits, would further strengthen this advantage. However, Lazard’s base-case LCOE figures do not include the impact of these subsidies.</p>
<p><strong>Cost of Firming Intermittency</strong></p>
<p>Lazard’s 2025 analysis includes a “Cost of Firming” metric to reflect the full system cost of integrating intermittent renewable energy sources. This metric estimates the additional expense of securing firm backup capacity. It is based on the effective load-carrying capability (ELCC) of the renewable source and the net cost of new entry for firm energy generation, such as gas turbines or battery storage.</p>
<p>As renewable use grows, ELCC typically declines. This means more backup is needed for each megawatt-hour of renewable power, which increases firming costs. Areas with high solar penetration face particularly high firming costs because peak solar output does not align with peak demand. Firming costs also vary by grid and capacity mix. For instance, using gas turbines in the region overseen by the Pennsylvania-New Jersey-Maryland Interconnection is much cheaper than using four-hour batteries in the California Independent System Operator’s area. These findings underscore the need to consider system-level costs when assessing resource adequacy and the real cost of renewable energy portfolios.</p>


Unsubsidized Solar Remains Most Cost-Efficient Energy Option in US: Report


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					</table><p><strong><a href="https://www.mercomindia.com/operational-guidelines-pm-surya-ghar-program" target="_blank" rel="noopener">The Ministry of New and Renewable Energy (MNRE) has issued the operational guidelines to implement the PM Surya Ghar: Muft Bijli Yojana for the component &#8220;Central Financial</a> </strong>Assistance (CFA) to residential consumers&#8221;. These guidelines pertain to implementing CFA to residential consumers under the capex mode for eligible consumer categories only. The guidelines for other components of the program will be issued separately.</p>
<p><a href="https://www.mercomindia.com/seci-solar-storage-lakshadweep" target="_blank" rel="noopener"><strong>Solar Energy Corporation of India (SECI) has invited bids to commission 1,385 kW of grid-connected solar power projects with 394 kW/1117 kWh of battery energy storage systems</strong></a> in Lakshadweep under RESCO mode. The projects will be set up across Amini, Androth, Bitra, and Kadmat islands. The projects must be commissioned within 24 months of signing the power purchase agreement.</p>
<p><a href="https://www.mercomindia.com/serentica-standalone-battery-energy-storage" target="_blank" rel="noopener"><strong>Renewable energy developer Serentica Renewables has invited expressions of interest (EoI) to set up interstate transmission system-connected Battery Energy Storage Systems (BESS) to</strong></a> supply 800 MWh of battery capacity to Serentica’s round-the-clock projects. The company said it is seeking technical partners to supply BESS capable of delivering reliable energy storage. It is executing 4 GW of projects and will deliver 2 GW per year of round-the-clock capacity to some large industrial customers in India.</p>
<p><a href="https://www.mercomindia.com/iti-floats-tender-for-on-government-buildings" target="_blank" rel="noopener"><strong>Indian Telephone Industries (ITI), a government of India undertaking, has floated a tender to empanel agencies to implement grid-connected rooftop solar power systems of a cumulative</strong></a> capacity of 200 MW on government buildings in Bihar. The scope of the work includes design, supply, erection, testing, commissioning, warranty, and comprehensive operation and maintenance for five years. The last date for submitting bids is June 16, 2024. Bids will be opened the same day.</p>
<p><a href="https://www.mercomindia.com/eu-slaps-additional-duties-of-up-to-38-1-on-chinese-evs" target="_blank" rel="noopener"><strong>The European Commission has announced it will impose additional tariffs of up to 38.1% on Chinese Battery Electric Vehicles (BEV) from July on grounds that they were causing economic</strong></a> injury to European Union producers. As part of its ongoing investigation, the Commission has provisionally concluded that the Chinese BEV value chain benefited from unfair subsidization. It has reached out to Chinese authorities to discuss these findings and explore possible ways to resolve the issues identified in a manner compatible with World Trade Organization rules.</p>
<p><a href="https://www.mercomindia.com/onshore-wind-and-utility-scale-solar-in-the-u-s" target="_blank" rel="noopener"><strong>A report by Lazard, an asset management and financial advisory company, found that the low ends of the Levelized Cost of Energy (LCOE) for renewable energy technologies in the U.S. have</strong></a> increased for the first time, driven by persistent cost pressures such as high interest rates. Despite declines in the high-end LCOE for selected renewable energy technologies, the overall LCOE ranges have tightened, resulting in relatively stable LCOE averages year-over-year. This trend highlights the advantage of well-capitalized companies in building new renewable energy assets​.</p>


Daily News Wrap-Up: Government Issues Guidelines for PM Surya Ghar Program


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					</table><p>The Levelized Cost of Energy (LCOE) for onshore wind and utility-scale solar is now competitive with conventional generation technologies, even without subsidies in some locations, a report by <u><a href="https://www.lazard.com/" target="_blank" rel="noopener">Lazard</a></u>, an asset management and financial advisory company, said.</p>
<p>It added that the cost of unsubsidized onshore wind can range from $24/MWh to $75/MWh, and the cost of utility-scale solar can range from $24/MWh to $96/MWh.</p>
<p>The cost of energy storage technologies is also declining rapidly, which is making it increasingly affordable to firm up the intermittency of renewable energy sources. It can help address the concerns about the variability of renewable sources and make integrating them into the grid easier.</p>
<p><img loading="lazy" decoding="async" class="aligncenter wp-image-52604 size-full" src="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1.png" alt="" width="1318" height="660" srcset="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1.png 1318w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1-300x150.png 300w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1-768x385.png 768w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1-650x325.png 650w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1-624x312.png 624w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/1-600x300.png 600w" sizes="(max-width: 1318px) 100vw, 1318px" /></p>
<p>While the reduction in costs continues, their rate of decline has slowed over the years.</p>
<p>The analysis also includes sensitivities for factors such as federal tax subsidies, fuel prices, carbon pricing, and cost of capital and shows how these factors can affect LCOE for different generation technologies.</p>
<p><img loading="lazy" decoding="async" class="aligncenter wp-image-52605 size-full" src="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2.png" alt="" width="1307" height="731" srcset="https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2.png 1307w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2-300x168.png 300w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2-768x430.png 768w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2-650x364.png 650w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2-624x349.png 624w, https://mercomindia.s3.ap-south-1.amazonaws.com/wp-content/uploads/2023/04/2-600x336.png 600w" sizes="(max-width: 1307px) 100vw, 1307px" /></p>
<p>&nbsp;</p>
<p>Specifically, the LCOE for onshore wind ($24/MWh) and for utility-scale solar PV ($24/MWh) are lower in comparison to the marginal cost of coal-fired generation ranges from $29/MWh to $74/MWh, and the marginal cost of combined cycle gas-fired generation ranges from $51/MWh to $73/MWh.</p>
<p>According to Lazard&#8217;s analysis of unsubsidized LCOE, there have also been significant cost reductions in the historical pricing of utility-scale renewable energy generation technologies.</p>
<p>These cost reductions have been due to several factors, including lower capital costs, advancements in technology, and greater competition in the market.</p>
<p>The LCOE for renewable energy technologies, specifically utility-scale solar PV, recorded a decrease of 83% from $359/MWh in 2009 to $60/MWh in 2023. Onshore wind recorded a decrease of 63%, ranging from $135/MWh in 2009 to $50/MWh in 2033.</p>
<p>Both have decreased significantly over the past decade, making them increasingly cost-competitive with traditional fossil fuel technologies such as coal and natural gas combined cycle.</p>
<p>In contrast, the LCOE for coal and nuclear power has remained relatively stable.</p>
<p>The report also notes that the adoption of energy storage has been driven by regulatory incentives, falling costs, and the need to manage the variability of renewable generation.</p>
<p><strong>Green hydrogen cost</strong></p>
<p>The report notes that the cost of green hydrogen, which is produced using renewable energy sources such as wind and solar, is still relatively high compared to conventional fuels. However, the cost is expected to decline significantly over the next decade, driven by falling renewable energy costs, improvements in electrolysis technology, and economies of scale.</p>
<p>The report also highlights that the cost of blue hydrogen, which is produced using natural gas with carbon capture and storage, is already competitive with conventional fuels in some regions and  that blue hydrogen can play an important role in decarbonizing certain industries while green hydrogen scales up.</p>
<p>According to a Lawrence Berkely National Laboratory report, utility-scale solar projects’ LCOE <a href="https://www.mercomindia.com/falling-costs-drove-solar-installations-in-the-us-in-2021" target="_blank" rel="noopener">decreased</a> by about 85% in the U.S. since 2010 to $33/MWh in 2021.</p>
<p>The U.S. added 32 GW of renewable energy capacity in 2022, according to a BloombergNEF report.</p>


Renewable Generation Cost Can Compete with Conventional Energy in the US

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