Carbon News
  • Members
    • Login
      Forgot Password?
    • Not a member? Subscribe
    • Forgot Password
      Back to Login
    • Not a member? Subscribe
  • Home
  • New Zealand
    • Politics
    • Energy
    • Agriculture
    • Carbon emissions
    • Transport
    • Forestry
    • Business
  • Markets
    • Analysis
    • NZ carbon price
  • International
    • Australia
    • United States
    • China
    • Europe
    • United Kingdom
    • Canada
    • Asia
    • Pacific
    • Antarctic/Arctic
    • Africa
    • South America
    • United Nations
  • News Direct
    • Media releases
    • Climate calendar
  • About Carbon News
    • Contact us
    • Advertising
    • Subscribe
    • Service
    • Policies

OptiSolar applies to build world's biggest (16 sq km) solar farm

29 Apr 2008

An OptiSolar farm ... now seeking approval for the world's biggest at 16sq km
Image: OptiSolar
An OptiSolar farm ... now seeking approval for the world's biggest at 16sq km

Solar energy specialist OptiSolar has revealed plans to build the world's largest solar farm at a site in California stretching over nearly ten square miles (16 sq km)

If planning approval is granted the 550MW facility will be some 40 times larger than the biggest solar farm in operation today and is expected to generate enough electricity to power approximately 190,000 homes, Business Green reports.


... login or subscribe for full story

Related Topics:   Agriculture Energy

More >
Energy
More >

Upton on LNG: don’t make electricity consumers subsidise industrial gas

Today 11:30am

By Pattrick Smellie | Industrial gas users will be subsidised by electricity consumers unless they are also charged for access to the proposed liquefied natural gas (LNG) import facility, the Parliamentary Commissioner for the Environment, Simon Upton, says.

If the government is set on an LNG terminal, gas users, not electricity users, should pay

Today 11:30am

By Christina Hood | COMMENT: It's increasingly clear that the government's narrative of LNG as ‘dry year electricity insurance’ really doesn't stack up.

Hormuz crisis critical to New Zealand

Tue 10 Mar 2026

By Nathan Surendran | COMMENT: Why the Hormuz crisis is a symptom, not the disease – and what it means for New Zealand.

Renewables streak ends as thermal nudges back in

Tue 10 Mar 2026

A 20-week stretch in which renewable generation stayed at or above 96% of New Zealand’s electricity mix came to an end in the week to March 1, as thermal generation edged higher and wholesale prices lifted from the unusually low levels seen through much of the summer.

Funding first: Genesis reinforces the balance sheet

Thu 5 Mar 2026

Genesis Energy’s $400 million equity raise landed alongside a record first half, but the capital decision rather than the earnings headline is the more revealing signal about how the company intends to navigate the next phase of the build cycle.

Gisborne leads NZ in solar battery uptake as resilience drives demand

4 Mar 2026

By Shannon Morris-Williams | Battery storage is rapidly moving from add-on to mainstream in New Zealand’s residential solar market, with 2025 data showing stark regional differences in uptake, according to new analysis.

Climate Change and Energy Minister Simon Watts with International Energy Agency head Fatih Birol last week

Govt plan to encourage new energy investment won’t cut costs for ordinary Kiwis

26 Feb 2026

By Liz Kivi | While gentailers and major energy users have welcomed the Government’s plan to leverage public sector demand to drive new energy projects, an expert says it is unlikely to reduce prices for ordinary people.

Gas and energy industry specialist, Andy Knight, has been named as chair of the Gas Security Fund

Gas security fund panel named – but projects still hush-hush

26 Feb 2026

The Government’s $200m Gas Security Fund has attracted interest from “several” entities, but officials are refusing to disclose who is circling or what types of projects are being put forward, leaving the market to take the programme’s credibility largely on trust.

Kaiwera Downs Wind Farm

Mercury ramps up renewable investment with $1b pipeline

25 Feb 2026

Mercury is accelerating investment in wind, geothermal and hydro assets, reinvesting $270 million — half its half-year earnings — into new and existing renewable generation.

Genesis Energy chief executive Malcolm Johns

Government invests $200m towards Genesis Energy's $400m capital raise

23 Feb 2026

The Government has confirmed it will buy up to $200 million of new Genesis Energy shares as part of a capital raise announced by the company this morning.

Carbon News

Subscriptions, Advertising & General

[email protected]

Editorial

[email protected]

We welcome comments, news tips and suggestions - please also use this address to submit all media releases for News Direct).

Useful Links
Home About Carbon News Contact us Advertising Subscribe Service Policies
New Zealand
Politics Energy Agriculture Carbon emissions Transport Forestry Business
International
Australia United States China Europe United Kingdom Canada Asia Pacific Antarctic/Arctic Africa South America United Nations
Home
Markets
Analysis NZ carbon price
News Direct
Media releases Climate calendar

© 2008-2026 Carbon News. All Rights Reserved. • Your IP Address: 216.73.216.130 • User account: Sign In

Please wait...
Audit log: